2816323848

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{64019}}^1$

素因数の和:64091

約数の個数: 96

約数和(自身を含む): 8389180800

約数和(自身を除く): 5572856952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 611, 846, 936, 1128, 1222, 1692, 1833, 2444, 3384, 3666, 4888, 5499, 7332, 10998, 14664, 21996, 43992, 64019, 128038, 192057, 256076, 384114, 512152, 576171, 768228, 832247, 1152342, 1536456, 1664494, 2304684, 2496741, 3008893, 3328988, 4609368, 4993482, 6017786, 6657976, 7490223, 9026679, 9986964, 12035572, 14980446, 18053358, 19973928, 24071144, 27080037, 29960892, 36106716, 39115609, 54160074, 59921784, 72213432, 78231218, 108320148, 117346827, 156462436, 216640296, 234693654, 312924872, 352040481, 469387308, 704080962, 938774616, 1408161924, 2816323848]

約数ペア:

[(1, 2816323848), (2, 1408161924), (3, 938774616), (4, 704080962), (6, 469387308), (8, 352040481), (9, 312924872), (12, 234693654), (13, 216640296), (18, 156462436), (24, 117346827), (26, 108320148), (36, 78231218), (39, 72213432), (47, 59921784), (52, 54160074), (72, 39115609), (78, 36106716), (94, 29960892), (104, 27080037), (117, 24071144), (141, 19973928), (156, 18053358), (188, 14980446), (234, 12035572), (282, 9986964), (312, 9026679), (376, 7490223), (423, 6657976), (468, 6017786), (564, 4993482), (611, 4609368), (846, 3328988), (936, 3008893), (1128, 2496741), (1222, 2304684), (1692, 1664494), (1833, 1536456), (2444, 1152342), (3384, 832247), (3666, 768228), (4888, 576171), (5499, 512152), (7332, 384114), (10998, 256076), (14664, 192057), (21996, 128038), (43992, 64019)]