403797336020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2239}}^1\times {\mathrm{2699}}^1$

素因数の和:5217

約数の個数: 96

約数和(自身を含む): 917505792000

約数和(自身を除く): 513708455980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 257, 260, 514, 1028, 1285, 2239, 2570, 2699, 3341, 4478, 5140, 5398, 6682, 8956, 10796, 11195, 13364, 13495, 16705, 22390, 26990, 29107, 33410, 35087, 44780, 53980, 58214, 66820, 70174, 116428, 140348, 145535, 175435, 291070, 350870, 575423, 582140, 693643, 701740, 1150846, 1387286, 2301692, 2774572, 2877115, 3468215, 5754230, 6043061, 6936430, 7480499, 9017359, 11508460, 12086122, 13872860, 14960998, 18034718, 24172244, 29921996, 30215305, 36069436, 37402495, 45086795, 60430610, 74804990, 78559793, 90173590, 120861220, 149609980, 157119586, 180347180, 314239172, 392798965, 785597930, 1553066677, 1571195860, 3106133354, 6212266708, 7765333385, 15530666770, 20189866801, 31061333540, 40379733602, 80759467204, 100949334005, 201898668010, 403797336020]

約数ペア:

[(1, 403797336020), (2, 201898668010), (4, 100949334005), (5, 80759467204), (10, 40379733602), (13, 31061333540), (20, 20189866801), (26, 15530666770), (52, 7765333385), (65, 6212266708), (130, 3106133354), (257, 1571195860), (260, 1553066677), (514, 785597930), (1028, 392798965), (1285, 314239172), (2239, 180347180), (2570, 157119586), (2699, 149609980), (3341, 120861220), (4478, 90173590), (5140, 78559793), (5398, 74804990), (6682, 60430610), (8956, 45086795), (10796, 37402495), (11195, 36069436), (13364, 30215305), (13495, 29921996), (16705, 24172244), (22390, 18034718), (26990, 14960998), (29107, 13872860), (33410, 12086122), (35087, 11508460), (44780, 9017359), (53980, 7480499), (58214, 6936430), (66820, 6043061), (70174, 5754230), (116428, 3468215), (140348, 2877115), (145535, 2774572), (175435, 2301692), (291070, 1387286), (350870, 1150846), (575423, 701740), (582140, 693643)]