1458389296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:547

約数の個数: 160

約数和(自身を含む): 3644211200

約数和(自身を除く): 2185821904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 79, 91, 104, 112, 124, 158, 182, 208, 217, 248, 316, 364, 403, 409, 434, 496, 553, 632, 728, 806, 818, 868, 1027, 1106, 1264, 1456, 1612, 1636, 1736, 2054, 2212, 2449, 2821, 2863, 3224, 3272, 3472, 4108, 4424, 4898, 5317, 5642, 5726, 6448, 6544, 7189, 8216, 8848, 9796, 10634, 11284, 11452, 12679, 14378, 16432, 17143, 19592, 21268, 22568, 22904, 25358, 28756, 31837, 32311, 34286, 37219, 39184, 42536, 45136, 45808, 50716, 57512, 63674, 64622, 68572, 74438, 85072, 88753, 101432, 115024, 127348, 129244, 137144, 148876, 164827, 177506, 202864, 222859, 226177, 254696, 258488, 274288, 297752, 329654, 355012, 420043, 445718, 452354, 509392, 516976, 595504, 659308, 710024, 840086, 891436, 904708, 1001641, 1153789, 1318616, 1420048, 1680172, 1782872, 1809416, 2003282, 2307578, 2637232, 2940301, 3360344, 3565744, 3618832, 4006564, 4615156, 5880602, 6720688, 7011487, 8013128, 9230312, 11761204, 13021333, 14022974, 16026256, 18460624, 23522408, 26042666, 28045948, 47044816, 52085332, 56091896, 91149331, 104170664, 112183792, 182298662, 208341328, 364597324, 729194648, 1458389296]

約数ペア:

[(1, 1458389296), (2, 729194648), (4, 364597324), (7, 208341328), (8, 182298662), (13, 112183792), (14, 104170664), (16, 91149331), (26, 56091896), (28, 52085332), (31, 47044816), (52, 28045948), (56, 26042666), (62, 23522408), (79, 18460624), (91, 16026256), (104, 14022974), (112, 13021333), (124, 11761204), (158, 9230312), (182, 8013128), (208, 7011487), (217, 6720688), (248, 5880602), (316, 4615156), (364, 4006564), (403, 3618832), (409, 3565744), (434, 3360344), (496, 2940301), (553, 2637232), (632, 2307578), (728, 2003282), (806, 1809416), (818, 1782872), (868, 1680172), (1027, 1420048), (1106, 1318616), (1264, 1153789), (1456, 1001641), (1612, 904708), (1636, 891436), (1736, 840086), (2054, 710024), (2212, 659308), (2449, 595504), (2821, 516976), (2863, 509392), (3224, 452354), (3272, 445718), (3472, 420043), (4108, 355012), (4424, 329654), (4898, 297752), (5317, 274288), (5642, 258488), (5726, 254696), (6448, 226177), (6544, 222859), (7189, 202864), (8216, 177506), (8848, 164827), (9796, 148876), (10634, 137144), (11284, 129244), (11452, 127348), (12679, 115024), (14378, 101432), (16432, 88753), (17143, 85072), (19592, 74438), (21268, 68572), (22568, 64622), (22904, 63674), (25358, 57512), (28756, 50716), (31837, 45808), (32311, 45136), (34286, 42536), (37219, 39184)]