15679990092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{87631}}^1$

素因数の和:87719

約数の個数: 96

約数和(自身を含む): 41771720704

約数和(自身を除く): 26091730612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 37, 39, 52, 62, 74, 78, 93, 111, 124, 148, 156, 186, 222, 372, 403, 444, 481, 806, 962, 1147, 1209, 1443, 1612, 1924, 2294, 2418, 2886, 3441, 4588, 4836, 5772, 6882, 13764, 14911, 29822, 44733, 59644, 87631, 89466, 175262, 178932, 262893, 350524, 525786, 1051572, 1139203, 2278406, 2716561, 3242347, 3417609, 4556812, 5433122, 6484694, 6835218, 8149683, 9727041, 10866244, 12969388, 13670436, 16299366, 19454082, 32598732, 35315293, 38908164, 42150511, 70630586, 84301022, 100512757, 105945879, 126451533, 141261172, 168602044, 201025514, 211891758, 252903066, 301538271, 402051028, 423783516, 505806132, 603076542, 1206153084, 1306665841, 2613331682, 3919997523, 5226663364, 7839995046, 15679990092]

約数ペア:

[(1, 15679990092), (2, 7839995046), (3, 5226663364), (4, 3919997523), (6, 2613331682), (12, 1306665841), (13, 1206153084), (26, 603076542), (31, 505806132), (37, 423783516), (39, 402051028), (52, 301538271), (62, 252903066), (74, 211891758), (78, 201025514), (93, 168602044), (111, 141261172), (124, 126451533), (148, 105945879), (156, 100512757), (186, 84301022), (222, 70630586), (372, 42150511), (403, 38908164), (444, 35315293), (481, 32598732), (806, 19454082), (962, 16299366), (1147, 13670436), (1209, 12969388), (1443, 10866244), (1612, 9727041), (1924, 8149683), (2294, 6835218), (2418, 6484694), (2886, 5433122), (3441, 4556812), (4588, 3417609), (4836, 3242347), (5772, 2716561), (6882, 2278406), (13764, 1139203), (14911, 1051572), (29822, 525786), (44733, 350524), (59644, 262893), (87631, 178932), (89466, 175262)]