726354772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1723}}^1$

素因数の和:1829

約数の個数: 72

約数和(自身を含む): 1528001888

約数和(自身を除く): 801647116

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 121, 134, 143, 242, 268, 286, 484, 572, 737, 871, 1474, 1573, 1723, 1742, 2948, 3146, 3446, 3484, 6292, 6892, 8107, 9581, 16214, 18953, 19162, 22399, 32428, 37906, 38324, 44798, 75812, 89596, 105391, 115441, 208483, 210782, 230882, 246389, 416966, 421564, 461764, 492778, 833932, 985556, 1269851, 1500733, 2539702, 2710279, 3001466, 5079404, 5420558, 6002932, 10841116, 13968361, 16508063, 27936722, 33016126, 55873444, 66032252, 181588693, 363177386, 726354772]

約数ペア:

[(1, 726354772), (2, 363177386), (4, 181588693), (11, 66032252), (13, 55873444), (22, 33016126), (26, 27936722), (44, 16508063), (52, 13968361), (67, 10841116), (121, 6002932), (134, 5420558), (143, 5079404), (242, 3001466), (268, 2710279), (286, 2539702), (484, 1500733), (572, 1269851), (737, 985556), (871, 833932), (1474, 492778), (1573, 461764), (1723, 421564), (1742, 416966), (2948, 246389), (3146, 230882), (3446, 210782), (3484, 208483), (6292, 115441), (6892, 105391), (8107, 89596), (9581, 75812), (16214, 44798), (18953, 38324), (19162, 37906), (22399, 32428)]