291922992

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4639}}^1$

素因数の和:4695

約数の個数: 120

約数和(自身を含む): 897561600

約数和(自身を除く): 605638608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 2622, 2736, 3312, 3496, 3933, 4639, 5244, 6992, 7866, 9278, 10488, 13917, 15732, 18556, 20976, 27834, 31464, 37112, 41751, 55668, 62928, 74224, 83502, 88141, 106697, 111336, 167004, 176282, 213394, 222672, 264423, 320091, 334008, 352564, 426788, 528846, 640182, 668016, 705128, 793269, 853576, 960273, 1057692, 1280364, 1410256, 1586538, 1707152, 1920546, 2027243, 2115384, 2560728, 3173076, 3841092, 4054486, 4230768, 5121456, 6081729, 6346152, 7682184, 8108972, 12163458, 12692304, 15364368, 16217944, 18245187, 24326916, 32435888, 36490374, 48653832, 72980748, 97307664, 145961496, 291922992]

約数ペア:

[(1, 291922992), (2, 145961496), (3, 97307664), (4, 72980748), (6, 48653832), (8, 36490374), (9, 32435888), (12, 24326916), (16, 18245187), (18, 16217944), (19, 15364368), (23, 12692304), (24, 12163458), (36, 8108972), (38, 7682184), (46, 6346152), (48, 6081729), (57, 5121456), (69, 4230768), (72, 4054486), (76, 3841092), (92, 3173076), (114, 2560728), (138, 2115384), (144, 2027243), (152, 1920546), (171, 1707152), (184, 1586538), (207, 1410256), (228, 1280364), (276, 1057692), (304, 960273), (342, 853576), (368, 793269), (414, 705128), (437, 668016), (456, 640182), (552, 528846), (684, 426788), (828, 352564), (874, 334008), (912, 320091), (1104, 264423), (1311, 222672), (1368, 213394), (1656, 176282), (1748, 167004), (2622, 111336), (2736, 106697), (3312, 88141), (3496, 83502), (3933, 74224), (4639, 62928), (5244, 55668), (6992, 41751), (7866, 37112), (9278, 31464), (10488, 27834), (13917, 20976), (15732, 18556)]