677014812

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1613}}^1$

素因数の和:1843

約数の個数: 72

約数和(自身を含む): 1744863120

約数和(自身を除く): 1067848308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 131, 178, 262, 267, 356, 393, 524, 534, 786, 801, 1068, 1179, 1572, 1602, 1613, 2358, 3204, 3226, 4716, 4839, 6452, 9678, 11659, 14517, 19356, 23318, 29034, 34977, 46636, 58068, 69954, 104931, 139908, 143557, 209862, 211303, 287114, 419724, 422606, 430671, 574228, 633909, 845212, 861342, 1267818, 1292013, 1722684, 1901727, 2535636, 2584026, 3803454, 5168052, 7606908, 18805967, 37611934, 56417901, 75223868, 112835802, 169253703, 225671604, 338507406, 677014812]

約数ペア:

[(1, 677014812), (2, 338507406), (3, 225671604), (4, 169253703), (6, 112835802), (9, 75223868), (12, 56417901), (18, 37611934), (36, 18805967), (89, 7606908), (131, 5168052), (178, 3803454), (262, 2584026), (267, 2535636), (356, 1901727), (393, 1722684), (524, 1292013), (534, 1267818), (786, 861342), (801, 845212), (1068, 633909), (1179, 574228), (1572, 430671), (1602, 422606), (1613, 419724), (2358, 287114), (3204, 211303), (3226, 209862), (4716, 143557), (4839, 139908), (6452, 104931), (9678, 69954), (11659, 58068), (14517, 46636), (19356, 34977), (23318, 29034)]