722054112

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:905

約数の個数: 192

約数和(自身を含む): 2209374720

約数和(自身を除く): 1487320608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 37, 38, 39, 48, 52, 57, 74, 76, 78, 96, 104, 111, 114, 148, 152, 156, 208, 222, 228, 247, 296, 304, 312, 416, 444, 456, 481, 494, 592, 608, 624, 703, 741, 823, 888, 912, 962, 988, 1184, 1248, 1406, 1443, 1482, 1646, 1776, 1824, 1924, 1976, 2109, 2469, 2812, 2886, 2964, 3292, 3552, 3848, 3952, 4218, 4938, 5624, 5772, 5928, 6584, 7696, 7904, 8436, 9139, 9876, 10699, 11248, 11544, 11856, 13168, 15392, 15637, 16872, 18278, 19752, 21398, 22496, 23088, 23712, 26336, 27417, 30451, 31274, 32097, 33744, 36556, 39504, 42796, 46176, 46911, 54834, 60902, 62548, 64194, 67488, 73112, 79008, 85592, 91353, 93822, 109668, 121804, 125096, 128388, 146224, 171184, 182706, 187644, 203281, 219336, 243608, 250192, 256776, 292448, 342368, 365412, 375288, 395863, 406562, 438672, 487216, 500384, 513552, 578569, 609843, 730824, 750576, 791726, 813124, 877344, 974432, 1027104, 1157138, 1187589, 1219686, 1461648, 1501152, 1583452, 1626248, 1735707, 2314276, 2375178, 2439372, 2923296, 3166904, 3252496, 3471414, 4628552, 4750356, 4878744, 6333808, 6504992, 6942828, 7521397, 9257104, 9500712, 9757488, 12667616, 13885656, 15042794, 18514208, 19001424, 19514976, 22564191, 27771312, 30085588, 38002848, 45128382, 55542624, 60171176, 90256764, 120342352, 180513528, 240684704, 361027056, 722054112]

約数ペア:

[(1, 722054112), (2, 361027056), (3, 240684704), (4, 180513528), (6, 120342352), (8, 90256764), (12, 60171176), (13, 55542624), (16, 45128382), (19, 38002848), (24, 30085588), (26, 27771312), (32, 22564191), (37, 19514976), (38, 19001424), (39, 18514208), (48, 15042794), (52, 13885656), (57, 12667616), (74, 9757488), (76, 9500712), (78, 9257104), (96, 7521397), (104, 6942828), (111, 6504992), (114, 6333808), (148, 4878744), (152, 4750356), (156, 4628552), (208, 3471414), (222, 3252496), (228, 3166904), (247, 2923296), (296, 2439372), (304, 2375178), (312, 2314276), (416, 1735707), (444, 1626248), (456, 1583452), (481, 1501152), (494, 1461648), (592, 1219686), (608, 1187589), (624, 1157138), (703, 1027104), (741, 974432), (823, 877344), (888, 813124), (912, 791726), (962, 750576), (988, 730824), (1184, 609843), (1248, 578569), (1406, 513552), (1443, 500384), (1482, 487216), (1646, 438672), (1776, 406562), (1824, 395863), (1924, 375288), (1976, 365412), (2109, 342368), (2469, 292448), (2812, 256776), (2886, 250192), (2964, 243608), (3292, 219336), (3552, 203281), (3848, 187644), (3952, 182706), (4218, 171184), (4938, 146224), (5624, 128388), (5772, 125096), (5928, 121804), (6584, 109668), (7696, 93822), (7904, 91353), (8436, 85592), (9139, 79008), (9876, 73112), (10699, 67488), (11248, 64194), (11544, 62548), (11856, 60902), (13168, 54834), (15392, 46911), (15637, 46176), (16872, 42796), (18278, 39504), (19752, 36556), (21398, 33744), (22496, 32097), (23088, 31274), (23712, 30451), (26336, 27417)]