492314472

素因数分解:

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

素因数の和:141

約数の個数: 288

約数和(自身を含む): 1597639680

約数和(自身を除く): 1105325208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 31, 36, 38, 39, 47, 52, 57, 62, 72, 76, 78, 93, 94, 104, 114, 117, 124, 141, 152, 156, 171, 186, 188, 228, 234, 247, 248, 279, 282, 312, 342, 361, 372, 376, 403, 423, 456, 468, 494, 558, 564, 589, 611, 684, 722, 741, 744, 806, 846, 893, 936, 988, 1083, 1116, 1128, 1178, 1209, 1222, 1368, 1444, 1457, 1482, 1612, 1692, 1767, 1786, 1833, 1976, 2166, 2223, 2232, 2356, 2418, 2444, 2679, 2888, 2914, 2964, 3224, 3249, 3384, 3534, 3572, 3627, 3666, 4332, 4371, 4446, 4693, 4712, 4836, 4888, 5301, 5358, 5499, 5828, 5928, 6498, 7068, 7144, 7254, 7332, 7657, 8037, 8664, 8742, 8892, 9386, 9672, 10602, 10716, 10998, 11191, 11609, 11656, 12996, 13113, 14079, 14136, 14508, 14664, 15314, 16074, 16967, 17484, 17784, 18772, 18941, 21204, 21432, 21996, 22382, 22971, 23218, 25992, 26226, 27683, 28158, 29016, 30628, 32148, 33573, 33934, 34827, 34968, 37544, 37882, 42237, 42408, 43992, 44764, 45942, 46436, 50901, 52452, 55366, 56316, 56823, 61256, 64296, 67146, 67868, 68913, 69654, 75764, 83049, 84474, 89528, 91884, 92872, 100719, 101802, 104481, 104904, 110732, 112632, 113646, 134292, 135736, 137826, 139308, 145483, 151528, 152703, 166098, 168948, 170469, 183768, 201438, 203604, 208962, 220571, 221464, 227292, 249147, 268584, 275652, 278616, 290966, 305406, 332196, 337896, 340938, 359879, 402876, 407208, 417924, 436449, 441142, 454584, 498294, 525977, 551304, 581932, 610812, 661713, 664392, 681876, 719758, 805752, 835848, 872898, 882284, 996588, 1051954, 1079637, 1163864, 1221624, 1309347, 1323426, 1363752, 1439516, 1577931, 1745796, 1764568, 1985139, 1993176, 2103908, 2159274, 2618694, 2646852, 2879032, 3155862, 3238911, 3491592, 3970278, 4207816, 4318548, 4733793, 5237388, 5293704, 6311724, 6477822, 6837701, 7940556, 8637096, 9467586, 10474776, 12623448, 12955644, 13675402, 15881112, 18935172, 20513103, 25911288, 27350804, 37870344, 41026206, 54701608, 61539309, 82052412, 123078618, 164104824, 246157236, 492314472]

約数ペア:

[(1, 492314472), (2, 246157236), (3, 164104824), (4, 123078618), (6, 82052412), (8, 61539309), (9, 54701608), (12, 41026206), (13, 37870344), (18, 27350804), (19, 25911288), (24, 20513103), (26, 18935172), (31, 15881112), (36, 13675402), (38, 12955644), (39, 12623448), (47, 10474776), (52, 9467586), (57, 8637096), (62, 7940556), (72, 6837701), (76, 6477822), (78, 6311724), (93, 5293704), (94, 5237388), (104, 4733793), (114, 4318548), (117, 4207816), (124, 3970278), (141, 3491592), (152, 3238911), (156, 3155862), (171, 2879032), (186, 2646852), (188, 2618694), (228, 2159274), (234, 2103908), (247, 1993176), (248, 1985139), (279, 1764568), (282, 1745796), (312, 1577931), (342, 1439516), (361, 1363752), (372, 1323426), (376, 1309347), (403, 1221624), (423, 1163864), (456, 1079637), (468, 1051954), (494, 996588), (558, 882284), (564, 872898), (589, 835848), (611, 805752), (684, 719758), (722, 681876), (741, 664392), (744, 661713), (806, 610812), (846, 581932), (893, 551304), (936, 525977), (988, 498294), (1083, 454584), (1116, 441142), (1128, 436449), (1178, 417924), (1209, 407208), (1222, 402876), (1368, 359879), (1444, 340938), (1457, 337896), (1482, 332196), (1612, 305406), (1692, 290966), (1767, 278616), (1786, 275652), (1833, 268584), (1976, 249147), (2166, 227292), (2223, 221464), (2232, 220571), (2356, 208962), (2418, 203604), (2444, 201438), (2679, 183768), (2888, 170469), (2914, 168948), (2964, 166098), (3224, 152703), (3249, 151528), (3384, 145483), (3534, 139308), (3572, 137826), (3627, 135736), (3666, 134292), (4332, 113646), (4371, 112632), (4446, 110732), (4693, 104904), (4712, 104481), (4836, 101802), (4888, 100719), (5301, 92872), (5358, 91884), (5499, 89528), (5828, 84474), (5928, 83049), (6498, 75764), (7068, 69654), (7144, 68913), (7254, 67868), (7332, 67146), (7657, 64296), (8037, 61256), (8664, 56823), (8742, 56316), (8892, 55366), (9386, 52452), (9672, 50901), (10602, 46436), (10716, 45942), (10998, 44764), (11191, 43992), (11609, 42408), (11656, 42237), (12996, 37882), (13113, 37544), (14079, 34968), (14136, 34827), (14508, 33934), (14664, 33573), (15314, 32148), (16074, 30628), (16967, 29016), (17484, 28158), (17784, 27683), (18772, 26226), (18941, 25992), (21204, 23218), (21432, 22971), (21996, 22382)]