201645843568

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2015491}}^1$

素因数の和:2015562

約数の個数: 60

約数和(自身を含む): 434487672408

約数和(自身を除く): 232841828840

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 169, 208, 296, 338, 481, 592, 676, 962, 1352, 1924, 2704, 3848, 6253, 7696, 12506, 25012, 50024, 100048, 2015491, 4030982, 8061964, 16123928, 26201383, 32247856, 52402766, 74573167, 104805532, 149146334, 209611064, 298292668, 340617979, 419222128, 596585336, 681235958, 969451171, 1193170672, 1362471916, 1938902342, 2724943832, 3877804684, 5449887664, 7755609368, 12602865223, 15511218736, 25205730446, 50411460892, 100822921784, 201645843568]

約数ペア:

[(1, 201645843568), (2, 100822921784), (4, 50411460892), (8, 25205730446), (13, 15511218736), (16, 12602865223), (26, 7755609368), (37, 5449887664), (52, 3877804684), (74, 2724943832), (104, 1938902342), (148, 1362471916), (169, 1193170672), (208, 969451171), (296, 681235958), (338, 596585336), (481, 419222128), (592, 340617979), (676, 298292668), (962, 209611064), (1352, 149146334), (1924, 104805532), (2704, 74573167), (3848, 52402766), (6253, 32247856), (7696, 26201383), (12506, 16123928), (25012, 8061964), (50024, 4030982), (100048, 2015491)]