722736028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1375

約数の個数: 96

約数和(自身を含む): 1623162240

約数和(自身を除く): 900426212

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 41, 58, 68, 82, 116, 119, 164, 203, 238, 287, 406, 476, 493, 574, 697, 812, 986, 1148, 1189, 1277, 1394, 1972, 2378, 2554, 2788, 3451, 4756, 4879, 5108, 6902, 8323, 8939, 9758, 13804, 16646, 17878, 19516, 20213, 21709, 33292, 35756, 37033, 40426, 43418, 52357, 74066, 80852, 86836, 104714, 141491, 148132, 151963, 209428, 259231, 282982, 303926, 366499, 518462, 565964, 607852, 629561, 732998, 890069, 1036924, 1259122, 1465996, 1518353, 1780138, 2518244, 3036706, 3560276, 4406927, 6073412, 6230483, 8813854, 10628471, 12460966, 17627708, 21256942, 24921932, 25812001, 42513884, 51624002, 103248004, 180684007, 361368014, 722736028]

約数ペア:

[(1, 722736028), (2, 361368014), (4, 180684007), (7, 103248004), (14, 51624002), (17, 42513884), (28, 25812001), (29, 24921932), (34, 21256942), (41, 17627708), (58, 12460966), (68, 10628471), (82, 8813854), (116, 6230483), (119, 6073412), (164, 4406927), (203, 3560276), (238, 3036706), (287, 2518244), (406, 1780138), (476, 1518353), (493, 1465996), (574, 1259122), (697, 1036924), (812, 890069), (986, 732998), (1148, 629561), (1189, 607852), (1277, 565964), (1394, 518462), (1972, 366499), (2378, 303926), (2554, 282982), (2788, 259231), (3451, 209428), (4756, 151963), (4879, 148132), (5108, 141491), (6902, 104714), (8323, 86836), (8939, 80852), (9758, 74066), (13804, 52357), (16646, 43418), (17878, 40426), (19516, 37033), (20213, 35756), (21709, 33292)]