409987152

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3241

約数の個数: 120

約数和(自身を含む): 1225635840

約数和(自身を除く): 815648688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1392, 1488, 1798, 2088, 2232, 2697, 3167, 3596, 4176, 4464, 5394, 6334, 7192, 8091, 9501, 10788, 12668, 14384, 16182, 19002, 21576, 25336, 28503, 32364, 38004, 43152, 50672, 57006, 64728, 76008, 91843, 98177, 114012, 129456, 152016, 183686, 196354, 228024, 275529, 294531, 367372, 392708, 456048, 551058, 589062, 734744, 785416, 826587, 883593, 1102116, 1178124, 1469488, 1570832, 1653174, 1767186, 2204232, 2356248, 2847133, 3306348, 3534372, 4408464, 4712496, 5694266, 6612696, 7068744, 8541399, 11388532, 13225392, 14137488, 17082798, 22777064, 25624197, 34165596, 45554128, 51248394, 68331192, 102496788, 136662384, 204993576, 409987152]

約数ペア:

[(1, 409987152), (2, 204993576), (3, 136662384), (4, 102496788), (6, 68331192), (8, 51248394), (9, 45554128), (12, 34165596), (16, 25624197), (18, 22777064), (24, 17082798), (29, 14137488), (31, 13225392), (36, 11388532), (48, 8541399), (58, 7068744), (62, 6612696), (72, 5694266), (87, 4712496), (93, 4408464), (116, 3534372), (124, 3306348), (144, 2847133), (174, 2356248), (186, 2204232), (232, 1767186), (248, 1653174), (261, 1570832), (279, 1469488), (348, 1178124), (372, 1102116), (464, 883593), (496, 826587), (522, 785416), (558, 734744), (696, 589062), (744, 551058), (899, 456048), (1044, 392708), (1116, 367372), (1392, 294531), (1488, 275529), (1798, 228024), (2088, 196354), (2232, 183686), (2697, 152016), (3167, 129456), (3596, 114012), (4176, 98177), (4464, 91843), (5394, 76008), (6334, 64728), (7192, 57006), (8091, 50672), (9501, 43152), (10788, 38004), (12668, 32364), (14384, 28503), (16182, 25336), (19002, 21576)]