407576988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 1315614720

約数和(自身を除く): 908037732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 113, 117, 126, 156, 182, 189, 226, 234, 252, 273, 339, 351, 364, 367, 378, 452, 468, 546, 678, 702, 734, 756, 791, 819, 1017, 1092, 1101, 1356, 1404, 1468, 1469, 1582, 1638, 2034, 2202, 2373, 2457, 2569, 2938, 3051, 3164, 3276, 3303, 4068, 4404, 4407, 4746, 4771, 4914, 5138, 5876, 6102, 6606, 7119, 7707, 8814, 9492, 9542, 9828, 9909, 10276, 10283, 12204, 13212, 13221, 14238, 14313, 15414, 17628, 19084, 19818, 20566, 21357, 23121, 26442, 28476, 28626, 30828, 30849, 33397, 39636, 39663, 41132, 41471, 42714, 42939, 46242, 52884, 57252, 61698, 66794, 69363, 79326, 82942, 85428, 85878, 92484, 92547, 100191, 123396, 124413, 128817, 133588, 138726, 158652, 165884, 171756, 185094, 200382, 248826, 257634, 277452, 277641, 290297, 300573, 370188, 373239, 400764, 497652, 515268, 539123, 555282, 580594, 601146, 746478, 870891, 901719, 1078246, 1110564, 1119717, 1161188, 1202292, 1492956, 1617369, 1741782, 1803438, 2156492, 2239434, 2612673, 3234738, 3483564, 3606876, 3773861, 4478868, 4852107, 5225346, 6469476, 7547722, 7838019, 9704214, 10450692, 11321583, 14556321, 15095444, 15676038, 19408428, 22643166, 29112642, 31352076, 33964749, 45286332, 58225284, 67929498, 101894247, 135858996, 203788494, 407576988]

約数ペア:

[(1, 407576988), (2, 203788494), (3, 135858996), (4, 101894247), (6, 67929498), (7, 58225284), (9, 45286332), (12, 33964749), (13, 31352076), (14, 29112642), (18, 22643166), (21, 19408428), (26, 15676038), (27, 15095444), (28, 14556321), (36, 11321583), (39, 10450692), (42, 9704214), (52, 7838019), (54, 7547722), (63, 6469476), (78, 5225346), (84, 4852107), (91, 4478868), (108, 3773861), (113, 3606876), (117, 3483564), (126, 3234738), (156, 2612673), (182, 2239434), (189, 2156492), (226, 1803438), (234, 1741782), (252, 1617369), (273, 1492956), (339, 1202292), (351, 1161188), (364, 1119717), (367, 1110564), (378, 1078246), (452, 901719), (468, 870891), (546, 746478), (678, 601146), (702, 580594), (734, 555282), (756, 539123), (791, 515268), (819, 497652), (1017, 400764), (1092, 373239), (1101, 370188), (1356, 300573), (1404, 290297), (1468, 277641), (1469, 277452), (1582, 257634), (1638, 248826), (2034, 200382), (2202, 185094), (2373, 171756), (2457, 165884), (2569, 158652), (2938, 138726), (3051, 133588), (3164, 128817), (3276, 124413), (3303, 123396), (4068, 100191), (4404, 92547), (4407, 92484), (4746, 85878), (4771, 85428), (4914, 82942), (5138, 79326), (5876, 69363), (6102, 66794), (6606, 61698), (7119, 57252), (7707, 52884), (8814, 46242), (9492, 42939), (9542, 42714), (9828, 41471), (9909, 41132), (10276, 39663), (10283, 39636), (12204, 33397), (13212, 30849), (13221, 30828), (14238, 28626), (14313, 28476), (15414, 26442), (17628, 23121), (19084, 21357), (19818, 20566)]