1438474788

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1459}}^1$

素因数の和:1671

約数の個数: 120

約数和(自身を含む): 4006648800

約数和(自身を除く): 2568174012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 179, 204, 306, 324, 358, 459, 537, 612, 716, 918, 1074, 1377, 1459, 1611, 1836, 2148, 2754, 2918, 3043, 3222, 4377, 4833, 5508, 5836, 6086, 6444, 8754, 9129, 9666, 12172, 13131, 14499, 17508, 18258, 19332, 24803, 26262, 27387, 28998, 36516, 39393, 49606, 52524, 54774, 57996, 74409, 78786, 82161, 99212, 109548, 118179, 148818, 157572, 164322, 223227, 236358, 246483, 261161, 297636, 328644, 446454, 472716, 492966, 522322, 669681, 783483, 892908, 985932, 1044644, 1339362, 1566966, 2009043, 2350449, 2678724, 3133932, 4018086, 4439737, 4700898, 7051347, 8036172, 8879474, 9401796, 13319211, 14102694, 17758948, 21154041, 26638422, 28205388, 39957633, 42308082, 53276844, 79915266, 84616164, 119872899, 159830532, 239745798, 359618697, 479491596, 719237394, 1438474788]

約数ペア:

[(1, 1438474788), (2, 719237394), (3, 479491596), (4, 359618697), (6, 239745798), (9, 159830532), (12, 119872899), (17, 84616164), (18, 79915266), (27, 53276844), (34, 42308082), (36, 39957633), (51, 28205388), (54, 26638422), (68, 21154041), (81, 17758948), (102, 14102694), (108, 13319211), (153, 9401796), (162, 8879474), (179, 8036172), (204, 7051347), (306, 4700898), (324, 4439737), (358, 4018086), (459, 3133932), (537, 2678724), (612, 2350449), (716, 2009043), (918, 1566966), (1074, 1339362), (1377, 1044644), (1459, 985932), (1611, 892908), (1836, 783483), (2148, 669681), (2754, 522322), (2918, 492966), (3043, 472716), (3222, 446454), (4377, 328644), (4833, 297636), (5508, 261161), (5836, 246483), (6086, 236358), (6444, 223227), (8754, 164322), (9129, 157572), (9666, 148818), (12172, 118179), (13131, 109548), (14499, 99212), (17508, 82161), (18258, 78786), (19332, 74409), (24803, 57996), (26262, 54774), (27387, 52524), (28998, 49606), (36516, 39393)]