15935042916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{1471}}^1$

素因数の和:1866

約数の個数: 144

約数和(自身を含む): 44107714560

約数和(自身を除く): 28172671644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 293, 316, 468, 474, 586, 711, 879, 948, 1027, 1172, 1422, 1471, 1758, 2054, 2637, 2844, 2942, 3081, 3516, 3809, 4108, 4413, 5274, 5884, 6162, 7618, 8826, 9243, 10548, 11427, 12324, 13239, 15236, 17652, 18486, 19123, 22854, 23147, 26478, 34281, 36972, 38246, 45708, 46294, 52956, 57369, 68562, 69441, 76492, 92588, 114738, 116209, 137124, 138882, 172107, 208323, 229476, 232418, 277764, 300911, 344214, 348627, 416646, 431003, 464836, 601822, 688428, 697254, 833292, 862006, 902733, 1045881, 1203644, 1293009, 1394508, 1510717, 1724012, 1805466, 2091762, 2586018, 2708199, 3021434, 3610932, 3879027, 4183524, 4532151, 5172036, 5416398, 5603039, 6042868, 7758054, 9064302, 10832796, 11206078, 13596453, 15516108, 16809117, 18128604, 22412156, 27192906, 33618234, 34049237, 50427351, 54385812, 67236468, 68098474, 100854702, 102147711, 136196948, 201709404, 204295422, 306443133, 408590844, 442640081, 612886266, 885280162, 1225772532, 1327920243, 1770560324, 2655840486, 3983760729, 5311680972, 7967521458, 15935042916]

約数ペア:

[(1, 15935042916), (2, 7967521458), (3, 5311680972), (4, 3983760729), (6, 2655840486), (9, 1770560324), (12, 1327920243), (13, 1225772532), (18, 885280162), (26, 612886266), (36, 442640081), (39, 408590844), (52, 306443133), (78, 204295422), (79, 201709404), (117, 136196948), (156, 102147711), (158, 100854702), (234, 68098474), (237, 67236468), (293, 54385812), (316, 50427351), (468, 34049237), (474, 33618234), (586, 27192906), (711, 22412156), (879, 18128604), (948, 16809117), (1027, 15516108), (1172, 13596453), (1422, 11206078), (1471, 10832796), (1758, 9064302), (2054, 7758054), (2637, 6042868), (2844, 5603039), (2942, 5416398), (3081, 5172036), (3516, 4532151), (3809, 4183524), (4108, 3879027), (4413, 3610932), (5274, 3021434), (5884, 2708199), (6162, 2586018), (7618, 2091762), (8826, 1805466), (9243, 1724012), (10548, 1510717), (11427, 1394508), (12324, 1293009), (13239, 1203644), (15236, 1045881), (17652, 902733), (18486, 862006), (19123, 833292), (22854, 697254), (23147, 688428), (26478, 601822), (34281, 464836), (36972, 431003), (38246, 416646), (45708, 348627), (46294, 344214), (52956, 300911), (57369, 277764), (68562, 232418), (69441, 229476), (76492, 208323), (92588, 172107), (114738, 138882), (116209, 137124)]