40471844256

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{619}}^1\times {\mathrm{1733}}^1$

素因数の和:2499

約数の個数: 144

約数和(自身を含む): 116224748640

約数和(自身を除く): 75752904384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 619, 786, 1048, 1179, 1238, 1572, 1733, 1857, 2096, 2358, 2476, 3144, 3466, 3714, 4192, 4716, 4952, 5199, 5571, 6288, 6932, 7428, 9432, 9904, 10398, 11142, 12576, 13864, 14856, 15597, 18864, 19808, 20796, 22284, 27728, 29712, 31194, 37728, 41592, 44568, 55456, 59424, 62388, 81089, 83184, 89136, 124776, 162178, 166368, 178272, 227023, 243267, 249552, 324356, 454046, 486534, 499104, 648712, 681069, 729801, 908092, 973068, 1072727, 1297424, 1362138, 1459602, 1816184, 1946136, 2043207, 2145454, 2594848, 2724276, 2919204, 3218181, 3632368, 3892272, 4086414, 4290908, 5448552, 5838408, 6436362, 7264736, 7784544, 8172828, 8581816, 9654543, 10897104, 11676816, 12872724, 16345656, 17163632, 19309086, 21794208, 23353632, 25745448, 32691312, 34327264, 38618172, 51490896, 65382624, 77236344, 102981792, 140527237, 154472688, 281054474, 308945376, 421581711, 562108948, 843163422, 1124217896, 1264745133, 1686326844, 2248435792, 2529490266, 3372653688, 4496871584, 5058980532, 6745307376, 10117961064, 13490614752, 20235922128, 40471844256]

約数ペア:

[(1, 40471844256), (2, 20235922128), (3, 13490614752), (4, 10117961064), (6, 6745307376), (8, 5058980532), (9, 4496871584), (12, 3372653688), (16, 2529490266), (18, 2248435792), (24, 1686326844), (32, 1264745133), (36, 1124217896), (48, 843163422), (72, 562108948), (96, 421581711), (131, 308945376), (144, 281054474), (262, 154472688), (288, 140527237), (393, 102981792), (524, 77236344), (619, 65382624), (786, 51490896), (1048, 38618172), (1179, 34327264), (1238, 32691312), (1572, 25745448), (1733, 23353632), (1857, 21794208), (2096, 19309086), (2358, 17163632), (2476, 16345656), (3144, 12872724), (3466, 11676816), (3714, 10897104), (4192, 9654543), (4716, 8581816), (4952, 8172828), (5199, 7784544), (5571, 7264736), (6288, 6436362), (6932, 5838408), (7428, 5448552), (9432, 4290908), (9904, 4086414), (10398, 3892272), (11142, 3632368), (12576, 3218181), (13864, 2919204), (14856, 2724276), (15597, 2594848), (18864, 2145454), (19808, 2043207), (20796, 1946136), (22284, 1816184), (27728, 1459602), (29712, 1362138), (31194, 1297424), (37728, 1072727), (41592, 973068), (44568, 908092), (55456, 729801), (59424, 681069), (62388, 648712), (81089, 499104), (83184, 486534), (89136, 454046), (124776, 324356), (162178, 249552), (166368, 243267), (178272, 227023)]