672517458

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1231}}^1$

素因数の和:1460

約数の個数: 64

約数和(自身を含む): 1528074240

約数和(自身を除く): 855556782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 151, 201, 302, 402, 453, 603, 906, 1206, 1231, 1359, 1809, 2462, 2718, 3618, 3693, 4077, 7386, 8154, 10117, 11079, 20234, 22158, 30351, 33237, 60702, 66474, 82477, 91053, 164954, 182106, 185881, 247431, 273159, 371762, 494862, 546318, 557643, 742293, 1115286, 1484586, 1672929, 2226879, 3345858, 4453758, 5018787, 10037574, 12454027, 24908054, 37362081, 74724162, 112086243, 224172486, 336258729, 672517458]

約数ペア:

[(1, 672517458), (2, 336258729), (3, 224172486), (6, 112086243), (9, 74724162), (18, 37362081), (27, 24908054), (54, 12454027), (67, 10037574), (134, 5018787), (151, 4453758), (201, 3345858), (302, 2226879), (402, 1672929), (453, 1484586), (603, 1115286), (906, 742293), (1206, 557643), (1231, 546318), (1359, 494862), (1809, 371762), (2462, 273159), (2718, 247431), (3618, 185881), (3693, 182106), (4077, 164954), (7386, 91053), (8154, 82477), (10117, 66474), (11079, 60702), (20234, 33237), (22158, 30351)]