396823056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1117

約数の個数: 160

約数和(自身を含む): 1254681600

約数和(自身を除く): 857858544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 61, 76, 84, 112, 114, 122, 133, 152, 168, 183, 228, 244, 266, 304, 336, 366, 399, 427, 456, 488, 532, 732, 798, 854, 912, 976, 1019, 1064, 1159, 1281, 1464, 1596, 1708, 2038, 2128, 2318, 2562, 2928, 3057, 3192, 3416, 3477, 4076, 4636, 5124, 6114, 6384, 6832, 6954, 7133, 8113, 8152, 9272, 10248, 12228, 13908, 14266, 16226, 16304, 18544, 19361, 20496, 21399, 24339, 24456, 27816, 28532, 32452, 38722, 42798, 48678, 48912, 55632, 57064, 58083, 62159, 64904, 77444, 85596, 97356, 114128, 116166, 124318, 129808, 135527, 154888, 171192, 186477, 194712, 232332, 248636, 271054, 309776, 342384, 372954, 389424, 406581, 435113, 464664, 497272, 542108, 745908, 813162, 870226, 929328, 994544, 1084216, 1181021, 1305339, 1491816, 1626324, 1740452, 2168432, 2362042, 2610678, 2983632, 3252648, 3480904, 3543063, 4724084, 5221356, 6505296, 6961808, 7086126, 8267147, 9448168, 10442712, 14172252, 16534294, 18896336, 20885424, 24801441, 28344504, 33068588, 49602882, 56689008, 66137176, 99205764, 132274352, 198411528, 396823056]

約数ペア:

[(1, 396823056), (2, 198411528), (3, 132274352), (4, 99205764), (6, 66137176), (7, 56689008), (8, 49602882), (12, 33068588), (14, 28344504), (16, 24801441), (19, 20885424), (21, 18896336), (24, 16534294), (28, 14172252), (38, 10442712), (42, 9448168), (48, 8267147), (56, 7086126), (57, 6961808), (61, 6505296), (76, 5221356), (84, 4724084), (112, 3543063), (114, 3480904), (122, 3252648), (133, 2983632), (152, 2610678), (168, 2362042), (183, 2168432), (228, 1740452), (244, 1626324), (266, 1491816), (304, 1305339), (336, 1181021), (366, 1084216), (399, 994544), (427, 929328), (456, 870226), (488, 813162), (532, 745908), (732, 542108), (798, 497272), (854, 464664), (912, 435113), (976, 406581), (1019, 389424), (1064, 372954), (1159, 342384), (1281, 309776), (1464, 271054), (1596, 248636), (1708, 232332), (2038, 194712), (2128, 186477), (2318, 171192), (2562, 154888), (2928, 135527), (3057, 129808), (3192, 124318), (3416, 116166), (3477, 114128), (4076, 97356), (4636, 85596), (5124, 77444), (6114, 64904), (6384, 62159), (6832, 58083), (6954, 57064), (7133, 55632), (8113, 48912), (8152, 48678), (9272, 42798), (10248, 38722), (12228, 32452), (13908, 28532), (14266, 27816), (16226, 24456), (16304, 24339), (18544, 21399), (19361, 20496)]