479358828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 1487216640

約数和(自身を除く): 1007857812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 37, 38, 39, 47, 52, 57, 62, 74, 76, 78, 93, 94, 111, 114, 117, 124, 141, 148, 156, 171, 186, 188, 222, 228, 234, 247, 279, 282, 333, 342, 372, 403, 423, 444, 468, 481, 494, 558, 564, 589, 611, 666, 684, 703, 741, 806, 846, 893, 962, 988, 1116, 1147, 1178, 1209, 1222, 1332, 1406, 1443, 1457, 1482, 1612, 1692, 1739, 1767, 1786, 1833, 1924, 2109, 2223, 2294, 2356, 2418, 2444, 2679, 2812, 2886, 2914, 2964, 3441, 3478, 3534, 3572, 3627, 3666, 4218, 4329, 4371, 4446, 4588, 4836, 5217, 5301, 5358, 5499, 5772, 5828, 6327, 6882, 6956, 7068, 7254, 7332, 7657, 8037, 8436, 8658, 8742, 8892, 9139, 10323, 10434, 10602, 10716, 10998, 11609, 12654, 13113, 13764, 14508, 14911, 15314, 15651, 16074, 17316, 17484, 18278, 18941, 20646, 20868, 21204, 21793, 21996, 22607, 22971, 23218, 25308, 26226, 27417, 27683, 29822, 30628, 31302, 32148, 33041, 34827, 36556, 37882, 41292, 43586, 44733, 45214, 45942, 46436, 52452, 53909, 54834, 55366, 56823, 59644, 62604, 65379, 66082, 67821, 68913, 69654, 75764, 82251, 83049, 87172, 89466, 90428, 91884, 99123, 104481, 107818, 109668, 110732, 113646, 130758, 132164, 134199, 135642, 137826, 139308, 161727, 164502, 166098, 170469, 178932, 196137, 198246, 203463, 208962, 215636, 227292, 249147, 261516, 268398, 271284, 275652, 283309, 297369, 323454, 329004, 332196, 340938, 359879, 392274, 396492, 406926, 417924, 429533, 485181, 498294, 536796, 566618, 594738, 646908, 681876, 700817, 719758, 784548, 813852, 849927, 859066, 970362, 996588, 1024271, 1079637, 1133236, 1189476, 1288599, 1401634, 1439516, 1699854, 1718132, 1940724, 2048542, 2102451, 2159274, 2549781, 2577198, 2803268, 3072813, 3238911, 3399708, 3865797, 4097084, 4204902, 4318548, 5099562, 5154396, 6145626, 6307353, 6477822, 7731594, 8409804, 9218439, 10199124, 12291252, 12614706, 12955644, 13315523, 15463188, 18436878, 25229412, 26631046, 36873756, 39946569, 53262092, 79893138, 119839707, 159786276, 239679414, 479358828]

約数ペア:

[(1, 479358828), (2, 239679414), (3, 159786276), (4, 119839707), (6, 79893138), (9, 53262092), (12, 39946569), (13, 36873756), (18, 26631046), (19, 25229412), (26, 18436878), (31, 15463188), (36, 13315523), (37, 12955644), (38, 12614706), (39, 12291252), (47, 10199124), (52, 9218439), (57, 8409804), (62, 7731594), (74, 6477822), (76, 6307353), (78, 6145626), (93, 5154396), (94, 5099562), (111, 4318548), (114, 4204902), (117, 4097084), (124, 3865797), (141, 3399708), (148, 3238911), (156, 3072813), (171, 2803268), (186, 2577198), (188, 2549781), (222, 2159274), (228, 2102451), (234, 2048542), (247, 1940724), (279, 1718132), (282, 1699854), (333, 1439516), (342, 1401634), (372, 1288599), (403, 1189476), (423, 1133236), (444, 1079637), (468, 1024271), (481, 996588), (494, 970362), (558, 859066), (564, 849927), (589, 813852), (611, 784548), (666, 719758), (684, 700817), (703, 681876), (741, 646908), (806, 594738), (846, 566618), (893, 536796), (962, 498294), (988, 485181), (1116, 429533), (1147, 417924), (1178, 406926), (1209, 396492), (1222, 392274), (1332, 359879), (1406, 340938), (1443, 332196), (1457, 329004), (1482, 323454), (1612, 297369), (1692, 283309), (1739, 275652), (1767, 271284), (1786, 268398), (1833, 261516), (1924, 249147), (2109, 227292), (2223, 215636), (2294, 208962), (2356, 203463), (2418, 198246), (2444, 196137), (2679, 178932), (2812, 170469), (2886, 166098), (2914, 164502), (2964, 161727), (3441, 139308), (3478, 137826), (3534, 135642), (3572, 134199), (3627, 132164), (3666, 130758), (4218, 113646), (4329, 110732), (4371, 109668), (4446, 107818), (4588, 104481), (4836, 99123), (5217, 91884), (5301, 90428), (5358, 89466), (5499, 87172), (5772, 83049), (5828, 82251), (6327, 75764), (6882, 69654), (6956, 68913), (7068, 67821), (7254, 66082), (7332, 65379), (7657, 62604), (8037, 59644), (8436, 56823), (8658, 55366), (8742, 54834), (8892, 53909), (9139, 52452), (10323, 46436), (10434, 45942), (10602, 45214), (10716, 44733), (10998, 43586), (11609, 41292), (12654, 37882), (13113, 36556), (13764, 34827), (14508, 33041), (14911, 32148), (15314, 31302), (15651, 30628), (16074, 29822), (17316, 27683), (17484, 27417), (18278, 26226), (18941, 25308), (20646, 23218), (20868, 22971), (21204, 22607), (21793, 21996)]