377721708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20347}}^1$

素因数の和:20391

約数の個数: 96

約数和(自身を含む): 1148603904

約数和(自身を除く): 770882196

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4641, 6188, 9282, 18564, 20347, 40694, 61041, 81388, 122082, 142429, 244164, 264511, 284858, 345899, 427287, 529022, 569716, 691798, 793533, 854574, 1037697, 1058044, 1383596, 1587066, 1709148, 1851577, 2075394, 2421293, 3174132, 3703154, 4150788, 4496687, 4842586, 5554731, 7263879, 7406308, 8993374, 9685172, 11109462, 13490061, 14527758, 17986748, 22218924, 26980122, 29055516, 31476809, 53960244, 62953618, 94430427, 125907236, 188860854, 377721708]

約数ペア:

[(1, 377721708), (2, 188860854), (3, 125907236), (4, 94430427), (6, 62953618), (7, 53960244), (12, 31476809), (13, 29055516), (14, 26980122), (17, 22218924), (21, 17986748), (26, 14527758), (28, 13490061), (34, 11109462), (39, 9685172), (42, 8993374), (51, 7406308), (52, 7263879), (68, 5554731), (78, 4842586), (84, 4496687), (91, 4150788), (102, 3703154), (119, 3174132), (156, 2421293), (182, 2075394), (204, 1851577), (221, 1709148), (238, 1587066), (273, 1383596), (357, 1058044), (364, 1037697), (442, 854574), (476, 793533), (546, 691798), (663, 569716), (714, 529022), (884, 427287), (1092, 345899), (1326, 284858), (1428, 264511), (1547, 244164), (2652, 142429), (3094, 122082), (4641, 81388), (6188, 61041), (9282, 40694), (18564, 20347)]