284440716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59407}}^1$

素因数の和:59443

約数の個数: 72

約数和(自身を含む): 864980480

約数和(自身を除く): 580539764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 59407, 118814, 178221, 237628, 356442, 415849, 534663, 712884, 831698, 1069326, 1128733, 1247547, 1663396, 2138652, 2257466, 2495094, 3386199, 3742641, 4514932, 4990188, 6772398, 7485282, 7901131, 10158597, 13544796, 14970564, 15802262, 20317194, 23703393, 31604524, 40634388, 47406786, 71110179, 94813572, 142220358, 284440716]

約数ペア:

[(1, 284440716), (2, 142220358), (3, 94813572), (4, 71110179), (6, 47406786), (7, 40634388), (9, 31604524), (12, 23703393), (14, 20317194), (18, 15802262), (19, 14970564), (21, 13544796), (28, 10158597), (36, 7901131), (38, 7485282), (42, 6772398), (57, 4990188), (63, 4514932), (76, 3742641), (84, 3386199), (114, 2495094), (126, 2257466), (133, 2138652), (171, 1663396), (228, 1247547), (252, 1128733), (266, 1069326), (342, 831698), (399, 712884), (532, 534663), (684, 415849), (798, 356442), (1197, 237628), (1596, 178221), (2394, 118814), (4788, 59407)]