8903520012

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{1289}}^1$

素因数の和:1711

約数の個数: 96

約数和(自身を含む): 21873116160

約数和(自身を除く): 12969596148

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 331, 444, 564, 662, 993, 1289, 1324, 1739, 1986, 2578, 3478, 3867, 3972, 5156, 5217, 6956, 7734, 10434, 12247, 15468, 15557, 20868, 24494, 31114, 36741, 46671, 47693, 48988, 60583, 62228, 73482, 93342, 95386, 121166, 143079, 146964, 181749, 186684, 190772, 242332, 286158, 363498, 426659, 572316, 575609, 726996, 853318, 1151218, 1279977, 1706636, 1726827, 2241571, 2302436, 2559954, 3453654, 4483142, 5119908, 6724713, 6907308, 8966284, 13449426, 15786383, 20052973, 26898852, 31572766, 40105946, 47359149, 60158919, 63145532, 80211892, 94718298, 120317838, 189436596, 240635676, 741960001, 1483920002, 2225880003, 2967840004, 4451760006, 8903520012]

約数ペア:

[(1, 8903520012), (2, 4451760006), (3, 2967840004), (4, 2225880003), (6, 1483920002), (12, 741960001), (37, 240635676), (47, 189436596), (74, 120317838), (94, 94718298), (111, 80211892), (141, 63145532), (148, 60158919), (188, 47359149), (222, 40105946), (282, 31572766), (331, 26898852), (444, 20052973), (564, 15786383), (662, 13449426), (993, 8966284), (1289, 6907308), (1324, 6724713), (1739, 5119908), (1986, 4483142), (2578, 3453654), (3478, 2559954), (3867, 2302436), (3972, 2241571), (5156, 1726827), (5217, 1706636), (6956, 1279977), (7734, 1151218), (10434, 853318), (12247, 726996), (15468, 575609), (15557, 572316), (20868, 426659), (24494, 363498), (31114, 286158), (36741, 242332), (46671, 190772), (47693, 186684), (48988, 181749), (60583, 146964), (62228, 143079), (73482, 121166), (93342, 95386)]