428070456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28447}}^1$

素因数の和:28489

約数の個数: 96

約数和(自身を含む): 1331366400

約数和(自身を除く): 903295944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 3762, 5016, 7524, 15048, 28447, 56894, 85341, 113788, 170682, 227576, 256023, 312917, 341364, 512046, 540493, 625834, 682728, 938751, 1024092, 1080986, 1251668, 1621479, 1877502, 2048184, 2161972, 2503336, 2816253, 3242958, 3755004, 4323944, 4864437, 5632506, 5945423, 6485916, 7510008, 9728874, 11265012, 11890846, 12971832, 17836269, 19457748, 22530024, 23781692, 35672538, 38915496, 47563384, 53508807, 71345076, 107017614, 142690152, 214035228, 428070456]

約数ペア:

[(1, 428070456), (2, 214035228), (3, 142690152), (4, 107017614), (6, 71345076), (8, 53508807), (9, 47563384), (11, 38915496), (12, 35672538), (18, 23781692), (19, 22530024), (22, 19457748), (24, 17836269), (33, 12971832), (36, 11890846), (38, 11265012), (44, 9728874), (57, 7510008), (66, 6485916), (72, 5945423), (76, 5632506), (88, 4864437), (99, 4323944), (114, 3755004), (132, 3242958), (152, 2816253), (171, 2503336), (198, 2161972), (209, 2048184), (228, 1877502), (264, 1621479), (342, 1251668), (396, 1080986), (418, 1024092), (456, 938751), (627, 682728), (684, 625834), (792, 540493), (836, 512046), (1254, 341364), (1368, 312917), (1672, 256023), (1881, 227576), (2508, 170682), (3762, 113788), (5016, 85341), (7524, 56894), (15048, 28447)]