7847996988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{727}}^1\times {\mathrm{5323}}^1$

素因数の和:6083

約数の個数: 72

約数和(自身を含む): 19859968128

約数和(自身を除く): 12011971140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 727, 1014, 1454, 2028, 2181, 2908, 4362, 5323, 8724, 9451, 10646, 15969, 18902, 21292, 28353, 31938, 37804, 56706, 63876, 69199, 113412, 122863, 138398, 207597, 245726, 276796, 368589, 415194, 491452, 737178, 830388, 899587, 1474356, 1799174, 2698761, 3598348, 3869821, 5397522, 7739642, 10795044, 11609463, 15479284, 23218926, 46437852, 50307673, 100615346, 150923019, 201230692, 301846038, 603692076, 653999749, 1307999498, 1961999247, 2615998996, 3923998494, 7847996988]

約数ペア:

[(1, 7847996988), (2, 3923998494), (3, 2615998996), (4, 1961999247), (6, 1307999498), (12, 653999749), (13, 603692076), (26, 301846038), (39, 201230692), (52, 150923019), (78, 100615346), (156, 50307673), (169, 46437852), (338, 23218926), (507, 15479284), (676, 11609463), (727, 10795044), (1014, 7739642), (1454, 5397522), (2028, 3869821), (2181, 3598348), (2908, 2698761), (4362, 1799174), (5323, 1474356), (8724, 899587), (9451, 830388), (10646, 737178), (15969, 491452), (18902, 415194), (21292, 368589), (28353, 276796), (31938, 245726), (37804, 207597), (56706, 138398), (63876, 122863), (69199, 113412)]