737319128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:977

約数の個数: 128

約数和(自身を含む): 1805905920

約数和(自身を除く): 1068586792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 37, 52, 56, 62, 74, 91, 104, 124, 148, 182, 217, 248, 259, 296, 364, 403, 434, 481, 518, 728, 806, 868, 883, 962, 1036, 1147, 1612, 1736, 1766, 1924, 2072, 2294, 2821, 3224, 3367, 3532, 3848, 4588, 5642, 6181, 6734, 7064, 8029, 9176, 11284, 11479, 12362, 13468, 14911, 16058, 22568, 22958, 24724, 26936, 27373, 29822, 32116, 32671, 45916, 49448, 54746, 59644, 64232, 65342, 80353, 91832, 104377, 109492, 119288, 130684, 160706, 191611, 208754, 218984, 228697, 261368, 321412, 355849, 383222, 417508, 424723, 457394, 642824, 711698, 766444, 835016, 849446, 914788, 1012801, 1423396, 1532888, 1698892, 1829576, 2025602, 2490943, 2846792, 2973061, 3397784, 4051204, 4981886, 5946122, 7089607, 8102408, 9963772, 11892244, 13166413, 14179214, 19927544, 23784488, 26332826, 28358428, 52665652, 56716856, 92164891, 105331304, 184329782, 368659564, 737319128]

約数ペア:

[(1, 737319128), (2, 368659564), (4, 184329782), (7, 105331304), (8, 92164891), (13, 56716856), (14, 52665652), (26, 28358428), (28, 26332826), (31, 23784488), (37, 19927544), (52, 14179214), (56, 13166413), (62, 11892244), (74, 9963772), (91, 8102408), (104, 7089607), (124, 5946122), (148, 4981886), (182, 4051204), (217, 3397784), (248, 2973061), (259, 2846792), (296, 2490943), (364, 2025602), (403, 1829576), (434, 1698892), (481, 1532888), (518, 1423396), (728, 1012801), (806, 914788), (868, 849446), (883, 835016), (962, 766444), (1036, 711698), (1147, 642824), (1612, 457394), (1736, 424723), (1766, 417508), (1924, 383222), (2072, 355849), (2294, 321412), (2821, 261368), (3224, 228697), (3367, 218984), (3532, 208754), (3848, 191611), (4588, 160706), (5642, 130684), (6181, 119288), (6734, 109492), (7064, 104377), (8029, 91832), (9176, 80353), (11284, 65342), (11479, 64232), (12362, 59644), (13468, 54746), (14911, 49448), (16058, 45916), (22568, 32671), (22958, 32116), (24724, 29822), (26936, 27373)]