1828136496

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1\times {\mathrm{911}}^1$

素因数の和:1450

約数の個数: 80

約数和(自身を含む): 4787693568

約数和(自身を除く): 2959557072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 431, 582, 776, 862, 911, 1164, 1293, 1552, 1724, 1822, 2328, 2586, 2733, 3448, 3644, 4656, 5172, 5466, 6896, 7288, 10344, 10932, 14576, 20688, 21864, 41807, 43728, 83614, 88367, 125421, 167228, 176734, 250842, 265101, 334456, 353468, 392641, 501684, 530202, 668912, 706936, 785282, 1003368, 1060404, 1177923, 1413872, 1570564, 2006736, 2120808, 2355846, 3141128, 4241616, 4711692, 6282256, 9423384, 18846768, 38086177, 76172354, 114258531, 152344708, 228517062, 304689416, 457034124, 609378832, 914068248, 1828136496]

約数ペア:

[(1, 1828136496), (2, 914068248), (3, 609378832), (4, 457034124), (6, 304689416), (8, 228517062), (12, 152344708), (16, 114258531), (24, 76172354), (48, 38086177), (97, 18846768), (194, 9423384), (291, 6282256), (388, 4711692), (431, 4241616), (582, 3141128), (776, 2355846), (862, 2120808), (911, 2006736), (1164, 1570564), (1293, 1413872), (1552, 1177923), (1724, 1060404), (1822, 1003368), (2328, 785282), (2586, 706936), (2733, 668912), (3448, 530202), (3644, 501684), (4656, 392641), (5172, 353468), (5466, 334456), (6896, 265101), (7288, 250842), (10344, 176734), (10932, 167228), (14576, 125421), (20688, 88367), (21864, 83614), (41807, 43728)]