2866440304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{5641}}^1$

素因数の和:6018

約数の個数: 80

約数和(自身を含む): 6856158400

約数和(自身を除く): 3989718096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 349, 364, 698, 728, 1396, 1456, 2443, 2792, 4537, 4886, 5584, 5641, 9074, 9772, 11282, 18148, 19544, 22564, 31759, 36296, 39088, 39487, 45128, 63518, 72592, 73333, 78974, 90256, 127036, 146666, 157948, 254072, 293332, 315896, 508144, 513331, 586664, 631792, 1026662, 1173328, 1968709, 2053324, 3937418, 4106648, 7874836, 8213296, 13780963, 15749672, 25593217, 27561926, 31499344, 51186434, 55123852, 102372868, 110247704, 179152519, 204745736, 220495408, 358305038, 409491472, 716610076, 1433220152, 2866440304]

約数ペア:

[(1, 2866440304), (2, 1433220152), (4, 716610076), (7, 409491472), (8, 358305038), (13, 220495408), (14, 204745736), (16, 179152519), (26, 110247704), (28, 102372868), (52, 55123852), (56, 51186434), (91, 31499344), (104, 27561926), (112, 25593217), (182, 15749672), (208, 13780963), (349, 8213296), (364, 7874836), (698, 4106648), (728, 3937418), (1396, 2053324), (1456, 1968709), (2443, 1173328), (2792, 1026662), (4537, 631792), (4886, 586664), (5584, 513331), (5641, 508144), (9074, 315896), (9772, 293332), (11282, 254072), (18148, 157948), (19544, 146666), (22564, 127036), (31759, 90256), (36296, 78974), (39088, 73333), (39487, 72592), (45128, 63518)]