1581732432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1657}}^1$

素因数の和:2625

約数の個数: 120

約数和(自身を含む): 5067431616

約数和(自身を除く): 3485699184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 947, 1008, 1657, 1894, 2841, 3314, 3788, 4971, 5682, 6628, 6629, 7576, 8523, 9942, 11364, 11599, 13256, 13258, 14913, 15152, 17046, 19884, 19887, 22728, 23198, 26512, 26516, 29826, 34092, 34797, 39768, 39774, 45456, 46396, 53032, 59652, 59661, 68184, 69594, 79536, 79548, 92792, 104391, 106064, 119304, 119322, 136368, 139188, 159096, 185584, 208782, 238608, 238644, 278376, 318192, 417564, 477288, 556752, 835128, 954576, 1569179, 1670256, 3138358, 4707537, 6276716, 9415074, 10984253, 12553432, 14122611, 18830148, 21968506, 25106864, 28245222, 32952759, 37660296, 43937012, 56490444, 65905518, 75320592, 87874024, 98858277, 112980888, 131811036, 175748048, 197716554, 225961776, 263622072, 395433108, 527244144, 790866216, 1581732432]

約数ペア:

[(1, 1581732432), (2, 790866216), (3, 527244144), (4, 395433108), (6, 263622072), (7, 225961776), (8, 197716554), (9, 175748048), (12, 131811036), (14, 112980888), (16, 98858277), (18, 87874024), (21, 75320592), (24, 65905518), (28, 56490444), (36, 43937012), (42, 37660296), (48, 32952759), (56, 28245222), (63, 25106864), (72, 21968506), (84, 18830148), (112, 14122611), (126, 12553432), (144, 10984253), (168, 9415074), (252, 6276716), (336, 4707537), (504, 3138358), (947, 1670256), (1008, 1569179), (1657, 954576), (1894, 835128), (2841, 556752), (3314, 477288), (3788, 417564), (4971, 318192), (5682, 278376), (6628, 238644), (6629, 238608), (7576, 208782), (8523, 185584), (9942, 159096), (11364, 139188), (11599, 136368), (13256, 119322), (13258, 119304), (14913, 106064), (15152, 104391), (17046, 92792), (19884, 79548), (19887, 79536), (22728, 69594), (23198, 68184), (26512, 59661), (26516, 59652), (29826, 53032), (34092, 46396), (34797, 45456), (39768, 39774)]