1888401543984

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{466637}}^1$

素因数の和:466987

約数の個数: 120

約数和(自身を含む): 5348287442160

約数和(自身を除く): 3459885898176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 179, 314, 358, 471, 537, 628, 716, 942, 1074, 1256, 1413, 1432, 1611, 1884, 2148, 2512, 2826, 2864, 3222, 3768, 4296, 5652, 6444, 7536, 8592, 11304, 12888, 22608, 25776, 28103, 56206, 84309, 112412, 168618, 224824, 252927, 337236, 449648, 466637, 505854, 674472, 933274, 1011708, 1348944, 1399911, 1866548, 2023416, 2799822, 3733096, 4046832, 4199733, 5599644, 7466192, 8399466, 11199288, 16798932, 22398576, 33597864, 67195728, 73262009, 83528023, 146524018, 167056046, 219786027, 250584069, 293048036, 334112092, 439572054, 501168138, 586096072, 659358081, 668224184, 751752207, 879144108, 1002336276, 1172192144, 1318716162, 1336448368, 1503504414, 1758288216, 2004672552, 2637432324, 3007008828, 3516576432, 4009345104, 5274864648, 6014017656, 10549729296, 12028035312, 13113899611, 26227799222, 39341698833, 52455598444, 78683397666, 104911196888, 118025096499, 157366795332, 209822393776, 236050192998, 314733590664, 472100385996, 629467181328, 944200771992, 1888401543984]

約数ペア:

[(1, 1888401543984), (2, 944200771992), (3, 629467181328), (4, 472100385996), (6, 314733590664), (8, 236050192998), (9, 209822393776), (12, 157366795332), (16, 118025096499), (18, 104911196888), (24, 78683397666), (36, 52455598444), (48, 39341698833), (72, 26227799222), (144, 13113899611), (157, 12028035312), (179, 10549729296), (314, 6014017656), (358, 5274864648), (471, 4009345104), (537, 3516576432), (628, 3007008828), (716, 2637432324), (942, 2004672552), (1074, 1758288216), (1256, 1503504414), (1413, 1336448368), (1432, 1318716162), (1611, 1172192144), (1884, 1002336276), (2148, 879144108), (2512, 751752207), (2826, 668224184), (2864, 659358081), (3222, 586096072), (3768, 501168138), (4296, 439572054), (5652, 334112092), (6444, 293048036), (7536, 250584069), (8592, 219786027), (11304, 167056046), (12888, 146524018), (22608, 83528023), (25776, 73262009), (28103, 67195728), (56206, 33597864), (84309, 22398576), (112412, 16798932), (168618, 11199288), (224824, 8399466), (252927, 7466192), (337236, 5599644), (449648, 4199733), (466637, 4046832), (505854, 3733096), (674472, 2799822), (933274, 2023416), (1011708, 1866548), (1348944, 1399911)]