27834413872

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1\times {\mathrm{857}}^1$

素因数の和:1646

約数の個数: 80

約数和(自身を含む): 56204340192

約数和(自身を除く): 28369926320

約数列:

[1, 2, 4, 8, 16, 37, 74, 83, 148, 166, 296, 332, 592, 661, 664, 857, 1322, 1328, 1714, 2644, 3071, 3428, 5288, 6142, 6856, 10576, 12284, 13712, 24457, 24568, 31709, 48914, 49136, 54863, 63418, 71131, 97828, 109726, 126836, 142262, 195656, 219452, 253672, 284524, 391312, 438904, 507344, 566477, 569048, 877808, 1132954, 1138096, 2029931, 2265908, 2631847, 4059862, 4531816, 5263694, 8119724, 9063632, 10527388, 16239448, 20959649, 21054776, 32478896, 41919298, 42109552, 47017591, 83838596, 94035182, 167677192, 188070364, 335354384, 376140728, 752281456, 1739650867, 3479301734, 6958603468, 13917206936, 27834413872]

約数ペア:

[(1, 27834413872), (2, 13917206936), (4, 6958603468), (8, 3479301734), (16, 1739650867), (37, 752281456), (74, 376140728), (83, 335354384), (148, 188070364), (166, 167677192), (296, 94035182), (332, 83838596), (592, 47017591), (661, 42109552), (664, 41919298), (857, 32478896), (1322, 21054776), (1328, 20959649), (1714, 16239448), (2644, 10527388), (3071, 9063632), (3428, 8119724), (5288, 5263694), (6142, 4531816), (6856, 4059862), (10576, 2631847), (12284, 2265908), (13712, 2029931), (24457, 1138096), (24568, 1132954), (31709, 877808), (48914, 569048), (49136, 566477), (54863, 507344), (63418, 438904), (71131, 391312), (97828, 284524), (109726, 253672), (126836, 219452), (142262, 195656)]