28504507122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{95093}}^1$

素因数の和:95185

約数の個数: 128

約数和(自身を含む): 79239928320

約数和(自身を除く): 50735421198

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 61, 63, 78, 91, 117, 122, 126, 182, 183, 189, 234, 273, 351, 366, 378, 427, 546, 549, 702, 793, 819, 854, 1098, 1281, 1586, 1638, 1647, 2379, 2457, 2562, 3294, 3843, 4758, 4914, 5551, 7137, 7686, 11102, 11529, 14274, 16653, 21411, 23058, 33306, 42822, 49959, 95093, 99918, 149877, 190186, 285279, 299754, 570558, 665651, 855837, 1236209, 1331302, 1711674, 1996953, 2472418, 2567511, 3708627, 3993906, 5135022, 5800673, 5990859, 7417254, 8653463, 11125881, 11601346, 11981718, 17306926, 17402019, 17972577, 22251762, 25960389, 33377643, 34804038, 35945154, 40604711, 51920778, 52206057, 66755286, 75408749, 77881167, 81209422, 104412114, 121814133, 150817498, 155762334, 156618171, 226226247, 233643501, 243628266, 313236342, 365442399, 452452494, 467287002, 527861243, 678678741, 730884798, 1055722486, 1096327197, 1357357482, 1583583729, 2036036223, 2192654394, 3167167458, 4072072446, 4750751187, 9501502374, 14252253561, 28504507122]

約数ペア:

[(1, 28504507122), (2, 14252253561), (3, 9501502374), (6, 4750751187), (7, 4072072446), (9, 3167167458), (13, 2192654394), (14, 2036036223), (18, 1583583729), (21, 1357357482), (26, 1096327197), (27, 1055722486), (39, 730884798), (42, 678678741), (54, 527861243), (61, 467287002), (63, 452452494), (78, 365442399), (91, 313236342), (117, 243628266), (122, 233643501), (126, 226226247), (182, 156618171), (183, 155762334), (189, 150817498), (234, 121814133), (273, 104412114), (351, 81209422), (366, 77881167), (378, 75408749), (427, 66755286), (546, 52206057), (549, 51920778), (702, 40604711), (793, 35945154), (819, 34804038), (854, 33377643), (1098, 25960389), (1281, 22251762), (1586, 17972577), (1638, 17402019), (1647, 17306926), (2379, 11981718), (2457, 11601346), (2562, 11125881), (3294, 8653463), (3843, 7417254), (4758, 5990859), (4914, 5800673), (5551, 5135022), (7137, 3993906), (7686, 3708627), (11102, 2567511), (11529, 2472418), (14274, 1996953), (16653, 1711674), (21411, 1331302), (23058, 1236209), (33306, 855837), (42822, 665651), (49959, 570558), (95093, 299754), (99918, 285279), (149877, 190186)]