3431486831.00000000000

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{718943}}^1$

素因数の和:719013

約数の個数: 72

約数和(自身を含む): 43964863488

約数和(自身を除く): 28150993260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 10998, 21996, 718943, 1437886, 2156829, 2875772, 4313658, 6470487, 8627316, 9346259, 12940974, 18692518, 25881948, 28038777, 33790321, 37385036, 56077554, 67580642, 84116331, 101370963, 112155108, 135161284, 168232662, 202741926, 304112889, 336465324, 405483852, 439274173, 608225778, 878548346, 1216451556, 1317822519, 1757096692, 2635645038, 3953467557, 5271290076, 7906935114, 15813870228]

約数ペア:

[(1, 15813870228), (2, 7906935114), (3, 5271290076), (4, 3953467557), (6, 2635645038), (9, 1757096692), (12, 1317822519), (13, 1216451556), (18, 878548346), (26, 608225778), (36, 439274173), (39, 405483852), (47, 336465324), (52, 304112889), (78, 202741926), (94, 168232662), (117, 135161284), (141, 112155108), (156, 101370963), (188, 84116331), (234, 67580642), (282, 56077554), (423, 37385036), (468, 33790321), (564, 28038777), (611, 25881948), (846, 18692518), (1222, 12940974), (1692, 9346259), (1833, 8627316), (2444, 6470487), (3666, 4313658), (5499, 2875772), (7332, 2156829), (10998, 1437886), (21996, 718943)]