4778995032

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{40009}}^1$

素因数の和:40110

約数の個数: 128

約数和(自身を含む): 15363840000

約数和(自身を除く): 10584844968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 189, 216, 237, 252, 316, 378, 474, 504, 553, 632, 711, 756, 948, 1106, 1422, 1512, 1659, 1896, 2133, 2212, 2844, 3318, 4266, 4424, 4977, 5688, 6636, 8532, 9954, 13272, 14931, 17064, 19908, 29862, 39816, 40009, 59724, 80018, 119448, 120027, 160036, 240054, 280063, 320072, 360081, 480108, 560126, 720162, 840189, 960216, 1080243, 1120252, 1440324, 1680378, 2160486, 2240504, 2520567, 2880648, 3160711, 3360756, 4320972, 5041134, 6321422, 6721512, 7561701, 8641944, 9482133, 10082268, 12642844, 15123402, 18964266, 20164536, 22124977, 25285688, 28446399, 30246804, 37928532, 44249954, 56892798, 60493608, 66374931, 75857064, 85339197, 88499908, 113785596, 132749862, 170678394, 176999816, 199124793, 227571192, 265499724, 341356788, 398249586, 530999448, 597374379, 682713576, 796499172, 1194748758, 1592998344, 2389497516, 4778995032]

約数ペア:

[(1, 4778995032), (2, 2389497516), (3, 1592998344), (4, 1194748758), (6, 796499172), (7, 682713576), (8, 597374379), (9, 530999448), (12, 398249586), (14, 341356788), (18, 265499724), (21, 227571192), (24, 199124793), (27, 176999816), (28, 170678394), (36, 132749862), (42, 113785596), (54, 88499908), (56, 85339197), (63, 75857064), (72, 66374931), (79, 60493608), (84, 56892798), (108, 44249954), (126, 37928532), (158, 30246804), (168, 28446399), (189, 25285688), (216, 22124977), (237, 20164536), (252, 18964266), (316, 15123402), (378, 12642844), (474, 10082268), (504, 9482133), (553, 8641944), (632, 7561701), (711, 6721512), (756, 6321422), (948, 5041134), (1106, 4320972), (1422, 3360756), (1512, 3160711), (1659, 2880648), (1896, 2520567), (2133, 2240504), (2212, 2160486), (2844, 1680378), (3318, 1440324), (4266, 1120252), (4424, 1080243), (4977, 960216), (5688, 840189), (6636, 720162), (8532, 560126), (9954, 480108), (13272, 360081), (14931, 320072), (17064, 280063), (19908, 240054), (29862, 160036), (39816, 120027), (40009, 119448), (59724, 80018)]