426459852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:752

約数の個数: 144

約数和(自身を含む): 1334132800

約数和(自身を除く): 907672948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 349, 364, 373, 468, 546, 698, 746, 819, 1047, 1092, 1119, 1396, 1492, 1638, 2094, 2238, 2443, 2611, 3141, 3276, 3357, 4188, 4476, 4537, 4849, 4886, 5222, 6282, 6714, 7329, 7833, 9074, 9698, 9772, 10444, 12564, 13428, 13611, 14547, 14658, 15666, 18148, 19396, 21987, 23499, 27222, 29094, 29316, 31332, 31759, 33943, 40833, 43641, 43974, 46998, 54444, 58188, 63518, 67886, 81666, 87282, 87948, 93996, 95277, 101829, 127036, 130177, 135772, 163332, 174564, 190554, 203658, 260354, 285831, 305487, 381108, 390531, 407316, 520708, 571662, 610974, 781062, 911239, 1143324, 1171593, 1221948, 1562124, 1692301, 1822478, 2343186, 2733717, 3384602, 3644956, 4686372, 5076903, 5467434, 6769204, 8201151, 10153806, 10934868, 11846107, 15230709, 16402302, 20307612, 23692214, 30461418, 32804604, 35538321, 47384428, 60922836, 71076642, 106614963, 142153284, 213229926, 426459852]

約数ペア:

[(1, 426459852), (2, 213229926), (3, 142153284), (4, 106614963), (6, 71076642), (7, 60922836), (9, 47384428), (12, 35538321), (13, 32804604), (14, 30461418), (18, 23692214), (21, 20307612), (26, 16402302), (28, 15230709), (36, 11846107), (39, 10934868), (42, 10153806), (52, 8201151), (63, 6769204), (78, 5467434), (84, 5076903), (91, 4686372), (117, 3644956), (126, 3384602), (156, 2733717), (182, 2343186), (234, 1822478), (252, 1692301), (273, 1562124), (349, 1221948), (364, 1171593), (373, 1143324), (468, 911239), (546, 781062), (698, 610974), (746, 571662), (819, 520708), (1047, 407316), (1092, 390531), (1119, 381108), (1396, 305487), (1492, 285831), (1638, 260354), (2094, 203658), (2238, 190554), (2443, 174564), (2611, 163332), (3141, 135772), (3276, 130177), (3357, 127036), (4188, 101829), (4476, 95277), (4537, 93996), (4849, 87948), (4886, 87282), (5222, 81666), (6282, 67886), (6714, 63518), (7329, 58188), (7833, 54444), (9074, 46998), (9698, 43974), (9772, 43641), (10444, 40833), (12564, 33943), (13428, 31759), (13611, 31332), (14547, 29316), (14658, 29094), (15666, 27222), (18148, 23499), (19396, 21987)]