2912462196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2531}}^1$

素因数の和:2674

約数の個数: 144

約数和(自身を含む): 8405429760

約数和(自身を除く): 5492967564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 103, 114, 133, 147, 196, 206, 228, 266, 294, 309, 399, 412, 532, 588, 618, 721, 798, 931, 1236, 1442, 1596, 1862, 1957, 2163, 2531, 2793, 2884, 3724, 3914, 4326, 5047, 5062, 5586, 5871, 7593, 7828, 8652, 10094, 10124, 11172, 11742, 13699, 15141, 15186, 17717, 20188, 23484, 27398, 30282, 30372, 35434, 41097, 48089, 53151, 54796, 60564, 70868, 82194, 95893, 96178, 106302, 124019, 144267, 164388, 191786, 192356, 212604, 248038, 260693, 287679, 288534, 336623, 372057, 383572, 496076, 521386, 575358, 577068, 673246, 744114, 782079, 1009869, 1042772, 1150716, 1346492, 1488228, 1564158, 1824851, 2019738, 2356361, 3128316, 3649702, 4039476, 4712722, 4953167, 5474553, 7069083, 7299404, 9425444, 9906334, 10949106, 12773957, 14138166, 14859501, 19812668, 21898212, 25547914, 28276332, 29719002, 34672169, 38321871, 51095828, 59438004, 69344338, 76643742, 104016507, 138688676, 153287484, 208033014, 242705183, 416066028, 485410366, 728115549, 970820732, 1456231098, 2912462196]

約数ペア:

[(1, 2912462196), (2, 1456231098), (3, 970820732), (4, 728115549), (6, 485410366), (7, 416066028), (12, 242705183), (14, 208033014), (19, 153287484), (21, 138688676), (28, 104016507), (38, 76643742), (42, 69344338), (49, 59438004), (57, 51095828), (76, 38321871), (84, 34672169), (98, 29719002), (103, 28276332), (114, 25547914), (133, 21898212), (147, 19812668), (196, 14859501), (206, 14138166), (228, 12773957), (266, 10949106), (294, 9906334), (309, 9425444), (399, 7299404), (412, 7069083), (532, 5474553), (588, 4953167), (618, 4712722), (721, 4039476), (798, 3649702), (931, 3128316), (1236, 2356361), (1442, 2019738), (1596, 1824851), (1862, 1564158), (1957, 1488228), (2163, 1346492), (2531, 1150716), (2793, 1042772), (2884, 1009869), (3724, 782079), (3914, 744114), (4326, 673246), (5047, 577068), (5062, 575358), (5586, 521386), (5871, 496076), (7593, 383572), (7828, 372057), (8652, 336623), (10094, 288534), (10124, 287679), (11172, 260693), (11742, 248038), (13699, 212604), (15141, 192356), (15186, 191786), (17717, 164388), (20188, 144267), (23484, 124019), (27398, 106302), (30282, 96178), (30372, 95893), (35434, 82194), (41097, 70868), (48089, 60564), (53151, 54796)]