321906676152

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{30643}}^1$

素因数の和:30905

約数の個数: 128

約数和(自身を含む): 840184934400

約数和(自身を除く): 518278258248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 67, 94, 134, 139, 141, 188, 201, 268, 278, 282, 376, 402, 417, 536, 556, 564, 804, 834, 1112, 1128, 1608, 1668, 3149, 3336, 6298, 6533, 9313, 9447, 12596, 13066, 18626, 18894, 19599, 25192, 26132, 27939, 30643, 37252, 37788, 39198, 52264, 55878, 61286, 74504, 75576, 78396, 91929, 111756, 122572, 156792, 183858, 223512, 245144, 367716, 437711, 735432, 875422, 1313133, 1440221, 1750844, 2053081, 2626266, 2880442, 3501688, 4106162, 4259377, 4320663, 5252532, 5760884, 6159243, 8212324, 8518754, 8641326, 10505064, 11521768, 12318486, 12778131, 16424648, 17037508, 17282652, 24636972, 25556262, 34075016, 34565304, 49273944, 51112524, 96494807, 102225048, 192989614, 200190719, 285378259, 289484421, 385979228, 400381438, 570756518, 578968842, 600572157, 771958456, 800762876, 856134777, 1141513036, 1157937684, 1201144314, 1601525752, 1712269554, 2283026072, 2315875368, 2402288628, 3424539108, 4804577256, 6849078216, 13412778173, 26825556346, 40238334519, 53651112692, 80476669038, 107302225384, 160953338076, 321906676152]

約数ペア:

[(1, 321906676152), (2, 160953338076), (3, 107302225384), (4, 80476669038), (6, 53651112692), (8, 40238334519), (12, 26825556346), (24, 13412778173), (47, 6849078216), (67, 4804577256), (94, 3424539108), (134, 2402288628), (139, 2315875368), (141, 2283026072), (188, 1712269554), (201, 1601525752), (268, 1201144314), (278, 1157937684), (282, 1141513036), (376, 856134777), (402, 800762876), (417, 771958456), (536, 600572157), (556, 578968842), (564, 570756518), (804, 400381438), (834, 385979228), (1112, 289484421), (1128, 285378259), (1608, 200190719), (1668, 192989614), (3149, 102225048), (3336, 96494807), (6298, 51112524), (6533, 49273944), (9313, 34565304), (9447, 34075016), (12596, 25556262), (13066, 24636972), (18626, 17282652), (18894, 17037508), (19599, 16424648), (25192, 12778131), (26132, 12318486), (27939, 11521768), (30643, 10505064), (37252, 8641326), (37788, 8518754), (39198, 8212324), (52264, 6159243), (55878, 5760884), (61286, 5252532), (74504, 4320663), (75576, 4259377), (78396, 4106162), (91929, 3501688), (111756, 2880442), (122572, 2626266), (156792, 2053081), (183858, 1750844), (223512, 1440221), (245144, 1313133), (367716, 875422), (437711, 735432)]