1309863996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1187}}^1$

素因数の和:1384

約数の個数: 144

約数和(自身を含む): 3943779840

約数和(自身を除く): 2633915844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 151, 174, 203, 252, 261, 302, 348, 406, 453, 522, 604, 609, 812, 906, 1044, 1057, 1187, 1218, 1359, 1812, 1827, 2114, 2374, 2436, 2718, 3171, 3561, 3654, 4228, 4379, 4748, 5436, 6342, 7122, 7308, 8309, 8758, 9513, 10683, 12684, 13137, 14244, 16618, 17516, 19026, 21366, 24927, 26274, 30653, 33236, 34423, 38052, 39411, 42732, 49854, 52548, 61306, 68846, 74781, 78822, 91959, 99708, 103269, 122612, 137692, 149562, 157644, 179237, 183918, 206538, 240961, 275877, 299124, 309807, 358474, 367836, 413076, 481922, 537711, 551754, 619614, 716948, 722883, 963844, 1075422, 1103508, 1239228, 1254659, 1445766, 1613133, 2150844, 2168649, 2509318, 2891532, 3226266, 3763977, 4337298, 5018636, 5197873, 6452532, 7527954, 8674596, 10395746, 11291931, 15055908, 15593619, 20791492, 22583862, 31187238, 36385111, 45167724, 46780857, 62374476, 72770222, 93561714, 109155333, 145540444, 187123428, 218310666, 327465999, 436621332, 654931998, 1309863996]

約数ペア:

[(1, 1309863996), (2, 654931998), (3, 436621332), (4, 327465999), (6, 218310666), (7, 187123428), (9, 145540444), (12, 109155333), (14, 93561714), (18, 72770222), (21, 62374476), (28, 46780857), (29, 45167724), (36, 36385111), (42, 31187238), (58, 22583862), (63, 20791492), (84, 15593619), (87, 15055908), (116, 11291931), (126, 10395746), (151, 8674596), (174, 7527954), (203, 6452532), (252, 5197873), (261, 5018636), (302, 4337298), (348, 3763977), (406, 3226266), (453, 2891532), (522, 2509318), (604, 2168649), (609, 2150844), (812, 1613133), (906, 1445766), (1044, 1254659), (1057, 1239228), (1187, 1103508), (1218, 1075422), (1359, 963844), (1812, 722883), (1827, 716948), (2114, 619614), (2374, 551754), (2436, 537711), (2718, 481922), (3171, 413076), (3561, 367836), (3654, 358474), (4228, 309807), (4379, 299124), (4748, 275877), (5436, 240961), (6342, 206538), (7122, 183918), (7308, 179237), (8309, 157644), (8758, 149562), (9513, 137692), (10683, 122612), (12684, 103269), (13137, 99708), (14244, 91959), (16618, 78822), (17516, 74781), (19026, 68846), (21366, 61306), (24927, 52548), (26274, 49854), (30653, 42732), (33236, 39411), (34423, 38052)]