315039816

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6869}}^1$

素因数の和:6908

約数の個数: 144

約数和(自身を含む): 1069040700

約数和(自身を除く): 754000884

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 6869, 7644, 11466, 13738, 15288, 20607, 22932, 27476, 41214, 45864, 48083, 54952, 61821, 82428, 89297, 96166, 123642, 144249, 164856, 178594, 192332, 247284, 267891, 288498, 336581, 357188, 384664, 432747, 494568, 535782, 576996, 625079, 673162, 714376, 803673, 865494, 1009743, 1071564, 1153992, 1250158, 1346324, 1607346, 1730988, 1875237, 2019486, 2143128, 2500316, 2692648, 3029229, 3214692, 3461976, 3750474, 4038972, 4375553, 5000632, 5625711, 6058458, 6429384, 7500948, 8077944, 8751106, 11251422, 12116916, 13126659, 15001896, 17502212, 22502844, 24233832, 26253318, 35004424, 39379977, 45005688, 52506636, 78759954, 105013272, 157519908, 315039816]

約数ペア:

[(1, 315039816), (2, 157519908), (3, 105013272), (4, 78759954), (6, 52506636), (7, 45005688), (8, 39379977), (9, 35004424), (12, 26253318), (13, 24233832), (14, 22502844), (18, 17502212), (21, 15001896), (24, 13126659), (26, 12116916), (28, 11251422), (36, 8751106), (39, 8077944), (42, 7500948), (49, 6429384), (52, 6058458), (56, 5625711), (63, 5000632), (72, 4375553), (78, 4038972), (84, 3750474), (91, 3461976), (98, 3214692), (104, 3029229), (117, 2692648), (126, 2500316), (147, 2143128), (156, 2019486), (168, 1875237), (182, 1730988), (196, 1607346), (234, 1346324), (252, 1250158), (273, 1153992), (294, 1071564), (312, 1009743), (364, 865494), (392, 803673), (441, 714376), (468, 673162), (504, 625079), (546, 576996), (588, 535782), (637, 494568), (728, 432747), (819, 384664), (882, 357188), (936, 336581), (1092, 288498), (1176, 267891), (1274, 247284), (1638, 192332), (1764, 178594), (1911, 164856), (2184, 144249), (2548, 123642), (3276, 96166), (3528, 89297), (3822, 82428), (5096, 61821), (5733, 54952), (6552, 48083), (6869, 45864), (7644, 41214), (11466, 27476), (13738, 22932), (15288, 20607)]