225840729296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{17077}}^1$

素因数の和:17429

約数の個数: 160

約数和(自身を含む): 557845628928

約数和(自身を除く): 332004899632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 293, 364, 403, 434, 496, 586, 728, 806, 868, 1172, 1456, 1612, 1736, 2051, 2344, 2821, 3224, 3472, 3809, 4102, 4688, 5642, 6448, 7618, 8204, 9083, 11284, 15236, 16408, 17077, 18166, 22568, 26663, 30472, 32816, 34154, 36332, 45136, 53326, 60944, 63581, 68308, 72664, 106652, 118079, 119539, 127162, 136616, 145328, 213304, 222001, 236158, 239078, 254324, 273232, 426608, 444002, 472316, 478156, 508648, 529387, 826553, 888004, 944632, 956312, 1017296, 1058774, 1554007, 1653106, 1776008, 1889264, 1912624, 2117548, 3108014, 3306212, 3552016, 3705709, 4235096, 5003561, 6216028, 6612424, 6882031, 7411418, 8470192, 10007122, 12432056, 13224848, 13764062, 14822836, 20014244, 24864112, 27528124, 29645672, 35024927, 40028488, 48174217, 55056248, 59291344, 65046293, 70049854, 80056976, 96348434, 110112496, 130092586, 140099708, 155110391, 192696868, 260185172, 280199416, 310220782, 385393736, 455324051, 520370344, 560398832, 620441564, 770787472, 910648102, 1040740688, 1085772737, 1240883128, 1821296204, 2016435083, 2171545474, 2481766256, 3642592408, 4032870166, 4343090948, 7285184816, 8065740332, 8686181896, 14115045581, 16131480664, 17372363792, 28230091162, 32262961328, 56460182324, 112920364648, 225840729296]

約数ペア:

[(1, 225840729296), (2, 112920364648), (4, 56460182324), (7, 32262961328), (8, 28230091162), (13, 17372363792), (14, 16131480664), (16, 14115045581), (26, 8686181896), (28, 8065740332), (31, 7285184816), (52, 4343090948), (56, 4032870166), (62, 3642592408), (91, 2481766256), (104, 2171545474), (112, 2016435083), (124, 1821296204), (182, 1240883128), (208, 1085772737), (217, 1040740688), (248, 910648102), (293, 770787472), (364, 620441564), (403, 560398832), (434, 520370344), (496, 455324051), (586, 385393736), (728, 310220782), (806, 280199416), (868, 260185172), (1172, 192696868), (1456, 155110391), (1612, 140099708), (1736, 130092586), (2051, 110112496), (2344, 96348434), (2821, 80056976), (3224, 70049854), (3472, 65046293), (3809, 59291344), (4102, 55056248), (4688, 48174217), (5642, 40028488), (6448, 35024927), (7618, 29645672), (8204, 27528124), (9083, 24864112), (11284, 20014244), (15236, 14822836), (16408, 13764062), (17077, 13224848), (18166, 12432056), (22568, 10007122), (26663, 8470192), (30472, 7411418), (32816, 6882031), (34154, 6612424), (36332, 6216028), (45136, 5003561), (53326, 4235096), (60944, 3705709), (63581, 3552016), (68308, 3306212), (72664, 3108014), (106652, 2117548), (118079, 1912624), (119539, 1889264), (127162, 1776008), (136616, 1653106), (145328, 1554007), (213304, 1058774), (222001, 1017296), (236158, 956312), (239078, 944632), (254324, 888004), (273232, 826553), (426608, 529387), (444002, 508648), (472316, 478156)]