4666885236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{28573}}^1$

素因数の和:28945

約数の個数: 72

約数和(自身を含む): 12741146600

約数和(自身を除く): 8074261364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 349, 468, 698, 1047, 1396, 2094, 3141, 4188, 4537, 6282, 9074, 12564, 13611, 18148, 27222, 28573, 40833, 54444, 57146, 81666, 85719, 114292, 163332, 171438, 257157, 342876, 371449, 514314, 742898, 1028628, 1114347, 1485796, 2228694, 3343041, 4457388, 6686082, 9971977, 13372164, 19943954, 29915931, 39887908, 59831862, 89747793, 119663724, 129635701, 179495586, 259271402, 358991172, 388907103, 518542804, 777814206, 1166721309, 1555628412, 2333442618, 4666885236]

約数ペア:

[(1, 4666885236), (2, 2333442618), (3, 1555628412), (4, 1166721309), (6, 777814206), (9, 518542804), (12, 388907103), (13, 358991172), (18, 259271402), (26, 179495586), (36, 129635701), (39, 119663724), (52, 89747793), (78, 59831862), (117, 39887908), (156, 29915931), (234, 19943954), (349, 13372164), (468, 9971977), (698, 6686082), (1047, 4457388), (1396, 3343041), (2094, 2228694), (3141, 1485796), (4188, 1114347), (4537, 1028628), (6282, 742898), (9074, 514314), (12564, 371449), (13611, 342876), (18148, 257157), (27222, 171438), (28573, 163332), (40833, 114292), (54444, 85719), (57146, 81666)]