349448638552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{47629}}^1$

素因数の和:47793

約数の個数: 128

約数和(自身を含む): 768176640000

約数和(自身を除く): 418728001448

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 47, 52, 76, 79, 94, 104, 152, 158, 188, 247, 316, 376, 494, 611, 632, 893, 988, 1027, 1222, 1501, 1786, 1976, 2054, 2444, 3002, 3572, 3713, 4108, 4888, 6004, 7144, 7426, 8216, 11609, 12008, 14852, 19513, 23218, 29704, 39026, 46436, 47629, 48269, 70547, 78052, 92872, 95258, 96538, 141094, 156104, 190516, 193076, 282188, 381032, 386152, 564376, 619177, 904951, 917111, 1238354, 1809902, 1834222, 2238563, 2476708, 3619804, 3668444, 3762691, 4477126, 4953416, 7239608, 7336888, 7525382, 8954252, 11764363, 15050764, 17908504, 23528726, 29101319, 30101528, 42532697, 47057452, 48914983, 58202638, 71491129, 85065394, 94114904, 97829966, 116405276, 142982258, 170130788, 176846477, 195659932, 232810552, 285964516, 340261576, 353692954, 391319864, 552925061, 571929032, 707385908, 929384677, 1105850122, 1414771816, 1858769354, 2211700244, 2299004201, 3360083063, 3717538708, 4423400488, 4598008402, 6720166126, 7435077416, 9196016804, 13440332252, 18392033608, 26880664504, 43681079819, 87362159638, 174724319276, 349448638552]

約数ペア:

[(1, 349448638552), (2, 174724319276), (4, 87362159638), (8, 43681079819), (13, 26880664504), (19, 18392033608), (26, 13440332252), (38, 9196016804), (47, 7435077416), (52, 6720166126), (76, 4598008402), (79, 4423400488), (94, 3717538708), (104, 3360083063), (152, 2299004201), (158, 2211700244), (188, 1858769354), (247, 1414771816), (316, 1105850122), (376, 929384677), (494, 707385908), (611, 571929032), (632, 552925061), (893, 391319864), (988, 353692954), (1027, 340261576), (1222, 285964516), (1501, 232810552), (1786, 195659932), (1976, 176846477), (2054, 170130788), (2444, 142982258), (3002, 116405276), (3572, 97829966), (3713, 94114904), (4108, 85065394), (4888, 71491129), (6004, 58202638), (7144, 48914983), (7426, 47057452), (8216, 42532697), (11609, 30101528), (12008, 29101319), (14852, 23528726), (19513, 17908504), (23218, 15050764), (29704, 11764363), (39026, 8954252), (46436, 7525382), (47629, 7336888), (48269, 7239608), (70547, 4953416), (78052, 4477126), (92872, 3762691), (95258, 3668444), (96538, 3619804), (141094, 2476708), (156104, 2238563), (190516, 1834222), (193076, 1809902), (282188, 1238354), (381032, 917111), (386152, 904951), (564376, 619177)]