1569373236

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 4224380160

約数和(自身を除く): 2655006924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 43, 79, 82, 86, 123, 129, 158, 164, 172, 237, 246, 258, 313, 316, 369, 387, 474, 492, 516, 626, 711, 738, 774, 939, 948, 1252, 1422, 1476, 1548, 1763, 1878, 2817, 2844, 3239, 3397, 3526, 3756, 5289, 5634, 6478, 6794, 7052, 9717, 10191, 10578, 11268, 12833, 12956, 13459, 13588, 15867, 19434, 20382, 21156, 24727, 25666, 26918, 29151, 30573, 31734, 38499, 38868, 40377, 40764, 49454, 51332, 53836, 58302, 61146, 63468, 74181, 76998, 80754, 98908, 115497, 116604, 121131, 122292, 139277, 148362, 153996, 161508, 222543, 230994, 242262, 278554, 296724, 417831, 445086, 461988, 484524, 551819, 557108, 835662, 890172, 1013807, 1063261, 1103638, 1253493, 1655457, 1671324, 2027614, 2126522, 2207276, 2506986, 3041421, 3189783, 3310914, 4055228, 4253044, 4966371, 5013972, 6082842, 6379566, 6621828, 9124263, 9569349, 9932742, 12165684, 12759132, 18248526, 19138698, 19865484, 36497052, 38277396, 43593701, 87187402, 130781103, 174374804, 261562206, 392343309, 523124412, 784686618, 1569373236]

約数ペア:

[(1, 1569373236), (2, 784686618), (3, 523124412), (4, 392343309), (6, 261562206), (9, 174374804), (12, 130781103), (18, 87187402), (36, 43593701), (41, 38277396), (43, 36497052), (79, 19865484), (82, 19138698), (86, 18248526), (123, 12759132), (129, 12165684), (158, 9932742), (164, 9569349), (172, 9124263), (237, 6621828), (246, 6379566), (258, 6082842), (313, 5013972), (316, 4966371), (369, 4253044), (387, 4055228), (474, 3310914), (492, 3189783), (516, 3041421), (626, 2506986), (711, 2207276), (738, 2126522), (774, 2027614), (939, 1671324), (948, 1655457), (1252, 1253493), (1422, 1103638), (1476, 1063261), (1548, 1013807), (1763, 890172), (1878, 835662), (2817, 557108), (2844, 551819), (3239, 484524), (3397, 461988), (3526, 445086), (3756, 417831), (5289, 296724), (5634, 278554), (6478, 242262), (6794, 230994), (7052, 222543), (9717, 161508), (10191, 153996), (10578, 148362), (11268, 139277), (12833, 122292), (12956, 121131), (13459, 116604), (13588, 115497), (15867, 98908), (19434, 80754), (20382, 76998), (21156, 74181), (24727, 63468), (25666, 61146), (26918, 58302), (29151, 53836), (30573, 51332), (31734, 49454), (38499, 40764), (38868, 40377)]