328669068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 1058211840

約数和(自身を除く): 729542772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 31, 38, 39, 42, 49, 52, 57, 62, 73, 76, 78, 84, 91, 93, 98, 114, 124, 133, 146, 147, 156, 182, 186, 196, 217, 219, 228, 247, 266, 273, 292, 294, 364, 372, 399, 403, 434, 438, 494, 511, 532, 546, 588, 589, 637, 651, 741, 798, 806, 868, 876, 931, 949, 988, 1022, 1092, 1178, 1209, 1274, 1302, 1387, 1482, 1519, 1533, 1596, 1612, 1729, 1767, 1862, 1898, 1911, 2044, 2263, 2356, 2418, 2548, 2604, 2774, 2793, 2821, 2847, 2964, 3038, 3066, 3458, 3534, 3577, 3724, 3796, 3822, 4123, 4161, 4526, 4557, 4836, 5187, 5548, 5586, 5642, 5694, 6076, 6132, 6643, 6789, 6916, 7068, 7154, 7644, 7657, 8246, 8322, 8463, 9052, 9114, 9709, 10374, 10731, 11172, 11284, 11388, 12103, 12369, 13286, 13578, 14308, 15314, 15841, 16492, 16644, 16926, 18031, 18228, 19418, 19747, 19929, 20748, 21462, 22971, 24206, 24738, 26572, 27156, 28861, 29127, 29419, 30628, 31682, 33852, 36062, 36309, 38836, 39494, 39858, 42924, 42997, 45942, 46501, 47523, 48412, 49476, 53599, 54093, 57722, 58254, 58838, 59241, 63364, 67963, 72124, 72618, 78988, 79716, 85994, 86583, 88257, 91884, 93002, 95046, 107198, 108186, 110887, 115444, 116508, 117676, 118482, 126217, 128991, 135926, 139503, 145236, 160797, 171988, 173166, 176514, 186004, 190092, 203889, 205933, 214396, 216372, 221774, 236964, 252434, 257982, 271852, 279006, 300979, 321594, 332661, 346332, 353028, 375193, 378651, 407778, 411866, 443548, 504868, 515964, 558012, 558961, 601958, 617799, 643188, 665322, 750386, 757302, 815556, 823732, 883519, 902937, 1117922, 1125579, 1203916, 1235598, 1330644, 1441531, 1500772, 1514604, 1676883, 1767038, 1805874, 2106853, 2235844, 2251158, 2471196, 2650557, 2883062, 3353766, 3534076, 3611748, 3912727, 4213706, 4324593, 4502316, 5301114, 5766124, 6320559, 6707532, 7825454, 8427412, 8649186, 10602228, 11738181, 12641118, 15650908, 17298372, 23476362, 25282236, 27389089, 46952724, 54778178, 82167267, 109556356, 164334534, 328669068]

約数ペア:

[(1, 328669068), (2, 164334534), (3, 109556356), (4, 82167267), (6, 54778178), (7, 46952724), (12, 27389089), (13, 25282236), (14, 23476362), (19, 17298372), (21, 15650908), (26, 12641118), (28, 11738181), (31, 10602228), (38, 8649186), (39, 8427412), (42, 7825454), (49, 6707532), (52, 6320559), (57, 5766124), (62, 5301114), (73, 4502316), (76, 4324593), (78, 4213706), (84, 3912727), (91, 3611748), (93, 3534076), (98, 3353766), (114, 2883062), (124, 2650557), (133, 2471196), (146, 2251158), (147, 2235844), (156, 2106853), (182, 1805874), (186, 1767038), (196, 1676883), (217, 1514604), (219, 1500772), (228, 1441531), (247, 1330644), (266, 1235598), (273, 1203916), (292, 1125579), (294, 1117922), (364, 902937), (372, 883519), (399, 823732), (403, 815556), (434, 757302), (438, 750386), (494, 665322), (511, 643188), (532, 617799), (546, 601958), (588, 558961), (589, 558012), (637, 515964), (651, 504868), (741, 443548), (798, 411866), (806, 407778), (868, 378651), (876, 375193), (931, 353028), (949, 346332), (988, 332661), (1022, 321594), (1092, 300979), (1178, 279006), (1209, 271852), (1274, 257982), (1302, 252434), (1387, 236964), (1482, 221774), (1519, 216372), (1533, 214396), (1596, 205933), (1612, 203889), (1729, 190092), (1767, 186004), (1862, 176514), (1898, 173166), (1911, 171988), (2044, 160797), (2263, 145236), (2356, 139503), (2418, 135926), (2548, 128991), (2604, 126217), (2774, 118482), (2793, 117676), (2821, 116508), (2847, 115444), (2964, 110887), (3038, 108186), (3066, 107198), (3458, 95046), (3534, 93002), (3577, 91884), (3724, 88257), (3796, 86583), (3822, 85994), (4123, 79716), (4161, 78988), (4526, 72618), (4557, 72124), (4836, 67963), (5187, 63364), (5548, 59241), (5586, 58838), (5642, 58254), (5694, 57722), (6076, 54093), (6132, 53599), (6643, 49476), (6789, 48412), (6916, 47523), (7068, 46501), (7154, 45942), (7644, 42997), (7657, 42924), (8246, 39858), (8322, 39494), (8463, 38836), (9052, 36309), (9114, 36062), (9709, 33852), (10374, 31682), (10731, 30628), (11172, 29419), (11284, 29127), (11388, 28861), (12103, 27156), (12369, 26572), (13286, 24738), (13578, 24206), (14308, 22971), (15314, 21462), (15841, 20748), (16492, 19929), (16644, 19747), (16926, 19418), (18031, 18228)]