274708928052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{807407}}^1$

素因数の和:808157

約数の個数: 72

約数和(自身を含む): 748848312576

約数和(自身を除く): 474139384524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 727, 1454, 2181, 2908, 4362, 6543, 8724, 9451, 13086, 18902, 26172, 28353, 37804, 56706, 85059, 113412, 170118, 340236, 807407, 1614814, 2422221, 3229628, 4844442, 7266663, 9688884, 10496291, 14533326, 20992582, 29066652, 31488873, 41985164, 62977746, 94466619, 125955492, 188933238, 377866476, 586984889, 1173969778, 1760954667, 2347939556, 3521909334, 5282864001, 7043818668, 7630803557, 10565728002, 15261607114, 21131456004, 22892410671, 30523214228, 45784821342, 68677232013, 91569642684, 137354464026, 274708928052]

約数ペア:

[(1, 274708928052), (2, 137354464026), (3, 91569642684), (4, 68677232013), (6, 45784821342), (9, 30523214228), (12, 22892410671), (13, 21131456004), (18, 15261607114), (26, 10565728002), (36, 7630803557), (39, 7043818668), (52, 5282864001), (78, 3521909334), (117, 2347939556), (156, 1760954667), (234, 1173969778), (468, 586984889), (727, 377866476), (1454, 188933238), (2181, 125955492), (2908, 94466619), (4362, 62977746), (6543, 41985164), (8724, 31488873), (9451, 29066652), (13086, 20992582), (18902, 14533326), (26172, 10496291), (28353, 9688884), (37804, 7266663), (56706, 4844442), (85059, 3229628), (113412, 2422221), (170118, 1614814), (340236, 807407)]