329658626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 587520000

約数和(自身を除く): 257861374

約数列:

[1, 2, 11, 19, 22, 38, 67, 79, 134, 149, 158, 209, 298, 418, 737, 869, 1273, 1474, 1501, 1639, 1738, 2546, 2831, 3002, 3278, 5293, 5662, 9983, 10586, 11771, 14003, 16511, 19966, 23542, 28006, 31141, 33022, 58223, 62282, 100567, 109813, 116446, 129481, 189677, 201134, 219626, 223649, 258962, 379354, 447298, 788657, 1106237, 1577314, 2086447, 2212474, 2460139, 4172894, 4920278, 8675227, 14984483, 17350454, 29968966, 164829313, 329658626]

約数ペア:

[(1, 329658626), (2, 164829313), (11, 29968966), (19, 17350454), (22, 14984483), (38, 8675227), (67, 4920278), (79, 4172894), (134, 2460139), (149, 2212474), (158, 2086447), (209, 1577314), (298, 1106237), (418, 788657), (737, 447298), (869, 379354), (1273, 258962), (1474, 223649), (1501, 219626), (1639, 201134), (1738, 189677), (2546, 129481), (2831, 116446), (3002, 109813), (3278, 100567), (5293, 62282), (5662, 58223), (9983, 33022), (10586, 31141), (11771, 28006), (14003, 23542), (16511, 19966)]