891452016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5233}}^1$

素因数の和:5280

約数の個数: 180

約数和(自身を含む): 3088018128

約数和(自身を除く): 2196566112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 468, 504, 507, 546, 624, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1352, 1456, 1521, 1638, 1872, 2028, 2184, 2366, 2704, 3042, 3276, 3549, 4056, 4368, 4732, 5233, 6084, 6552, 7098, 8112, 9464, 10466, 10647, 12168, 13104, 14196, 15699, 18928, 20932, 21294, 24336, 28392, 31398, 36631, 41864, 42588, 47097, 56784, 62796, 68029, 73262, 83728, 85176, 94194, 109893, 125592, 136058, 146524, 170352, 188388, 204087, 219786, 251184, 272116, 293048, 329679, 376776, 408174, 439572, 476203, 544232, 586096, 612261, 659358, 753552, 816348, 879144, 884377, 952406, 1088464, 1224522, 1318716, 1428609, 1632696, 1758288, 1768754, 1904812, 2449044, 2637432, 2653131, 2857218, 3265392, 3537508, 3809624, 4285827, 4898088, 5274864, 5306262, 5714436, 6190639, 7075016, 7619248, 7959393, 8571654, 9796176, 10612524, 11428872, 12381278, 14150032, 15918786, 17143308, 18571917, 21225048, 22857744, 24762556, 31837572, 34286616, 37143834, 42450096, 49525112, 55715751, 63675144, 68573232, 74287668, 99050224, 111431502, 127350288, 148575336, 222863004, 297150672, 445726008, 891452016]

約数ペア:

[(1, 891452016), (2, 445726008), (3, 297150672), (4, 222863004), (6, 148575336), (7, 127350288), (8, 111431502), (9, 99050224), (12, 74287668), (13, 68573232), (14, 63675144), (16, 55715751), (18, 49525112), (21, 42450096), (24, 37143834), (26, 34286616), (28, 31837572), (36, 24762556), (39, 22857744), (42, 21225048), (48, 18571917), (52, 17143308), (56, 15918786), (63, 14150032), (72, 12381278), (78, 11428872), (84, 10612524), (91, 9796176), (104, 8571654), (112, 7959393), (117, 7619248), (126, 7075016), (144, 6190639), (156, 5714436), (168, 5306262), (169, 5274864), (182, 4898088), (208, 4285827), (234, 3809624), (252, 3537508), (273, 3265392), (312, 2857218), (336, 2653131), (338, 2637432), (364, 2449044), (468, 1904812), (504, 1768754), (507, 1758288), (546, 1632696), (624, 1428609), (676, 1318716), (728, 1224522), (819, 1088464), (936, 952406), (1008, 884377), (1014, 879144), (1092, 816348), (1183, 753552), (1352, 659358), (1456, 612261), (1521, 586096), (1638, 544232), (1872, 476203), (2028, 439572), (2184, 408174), (2366, 376776), (2704, 329679), (3042, 293048), (3276, 272116), (3549, 251184), (4056, 219786), (4368, 204087), (4732, 188388), (5233, 170352), (6084, 146524), (6552, 136058), (7098, 125592), (8112, 109893), (9464, 94194), (10466, 85176), (10647, 83728), (12168, 73262), (13104, 68029), (14196, 62796), (15699, 56784), (18928, 47097), (20932, 42588), (21294, 41864), (24336, 36631), (28392, 31398)]