888944837430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1\times {\mathrm{67957}}^1$

素因数の和:69970

約数の個数: 128

約数和(自身を含む): 2434001125248

約数和(自身を除く): 1545056287818

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 1973, 2210, 3315, 3946, 5919, 6630, 9865, 11838, 19730, 25649, 29595, 33541, 51298, 59190, 67082, 67957, 76947, 100623, 128245, 135914, 153894, 167705, 201246, 203871, 256490, 335410, 339785, 384735, 407742, 436033, 503115, 679570, 769470, 872066, 883441, 1006230, 1019355, 1155269, 1308099, 1766882, 2038710, 2180165, 2310538, 2616198, 2650323, 3465807, 4360330, 4417205, 5300646, 5776345, 6540495, 6931614, 8834410, 11552690, 13080990, 13251615, 15018497, 17329035, 26503230, 30036994, 34658070, 45055491, 75092485, 90110982, 134079161, 150184970, 225277455, 268158322, 402237483, 450554910, 670395805, 804474966, 1340791610, 1743029093, 2011187415, 2279345737, 3486058186, 4022374830, 4558691474, 5229087279, 6838037211, 8715145465, 10458174558, 11396728685, 13676074422, 17430290930, 22793457370, 26145436395, 29631494581, 34190186055, 52290872790, 59262989162, 68380372110, 88894483743, 148157472905, 177788967486, 296314945810, 444472418715, 888944837430]

約数ペア:

[(1, 888944837430), (2, 444472418715), (3, 296314945810), (5, 177788967486), (6, 148157472905), (10, 88894483743), (13, 68380372110), (15, 59262989162), (17, 52290872790), (26, 34190186055), (30, 29631494581), (34, 26145436395), (39, 22793457370), (51, 17430290930), (65, 13676074422), (78, 11396728685), (85, 10458174558), (102, 8715145465), (130, 6838037211), (170, 5229087279), (195, 4558691474), (221, 4022374830), (255, 3486058186), (390, 2279345737), (442, 2011187415), (510, 1743029093), (663, 1340791610), (1105, 804474966), (1326, 670395805), (1973, 450554910), (2210, 402237483), (3315, 268158322), (3946, 225277455), (5919, 150184970), (6630, 134079161), (9865, 90110982), (11838, 75092485), (19730, 45055491), (25649, 34658070), (29595, 30036994), (33541, 26503230), (51298, 17329035), (59190, 15018497), (67082, 13251615), (67957, 13080990), (76947, 11552690), (100623, 8834410), (128245, 6931614), (135914, 6540495), (153894, 5776345), (167705, 5300646), (201246, 4417205), (203871, 4360330), (256490, 3465807), (335410, 2650323), (339785, 2616198), (384735, 2310538), (407742, 2180165), (436033, 2038710), (503115, 1766882), (679570, 1308099), (769470, 1155269), (872066, 1019355), (883441, 1006230)]