819334796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2391

約数の個数: 96

約数和(自身を含む): 1862784000

約数和(自身を除く): 1043449204

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 29, 38, 46, 58, 76, 92, 116, 133, 161, 203, 266, 322, 406, 437, 532, 551, 644, 667, 812, 874, 1102, 1334, 1748, 2204, 2309, 2668, 3059, 3857, 4618, 4669, 6118, 7714, 9236, 9338, 12236, 12673, 15428, 16163, 18676, 25346, 32326, 43871, 50692, 53107, 64652, 66961, 87742, 88711, 106214, 133922, 175484, 177422, 212428, 267844, 307097, 354844, 371749, 468727, 614194, 743498, 937454, 1009033, 1228388, 1272259, 1486996, 1540103, 1874908, 2018066, 2544518, 3080206, 4036132, 5089036, 6160412, 7063231, 8905813, 10780721, 14126462, 17811626, 21561442, 28252924, 29261957, 35623252, 43122884, 58523914, 117047828, 204833699, 409667398, 819334796]

約数ペア:

[(1, 819334796), (2, 409667398), (4, 204833699), (7, 117047828), (14, 58523914), (19, 43122884), (23, 35623252), (28, 29261957), (29, 28252924), (38, 21561442), (46, 17811626), (58, 14126462), (76, 10780721), (92, 8905813), (116, 7063231), (133, 6160412), (161, 5089036), (203, 4036132), (266, 3080206), (322, 2544518), (406, 2018066), (437, 1874908), (532, 1540103), (551, 1486996), (644, 1272259), (667, 1228388), (812, 1009033), (874, 937454), (1102, 743498), (1334, 614194), (1748, 468727), (2204, 371749), (2309, 354844), (2668, 307097), (3059, 267844), (3857, 212428), (4618, 177422), (4669, 175484), (6118, 133922), (7714, 106214), (9236, 88711), (9338, 87742), (12236, 66961), (12673, 64652), (15428, 53107), (16163, 50692), (18676, 43871), (25346, 32326)]