1966018464

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6779}}^1$

素因数の和:6867

約数の個数: 144

約数和(自身を含む): 5997045600

約数和(自身を除く): 4031027136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 144, 152, 159, 171, 212, 228, 288, 304, 318, 342, 424, 456, 477, 608, 636, 684, 848, 912, 954, 1007, 1272, 1368, 1696, 1824, 1908, 2014, 2544, 2736, 3021, 3816, 4028, 5088, 5472, 6042, 6779, 7632, 8056, 9063, 12084, 13558, 15264, 16112, 18126, 20337, 24168, 27116, 32224, 36252, 40674, 48336, 54232, 61011, 72504, 81348, 96672, 108464, 122022, 128801, 145008, 162696, 216928, 244044, 257602, 290016, 325392, 359287, 386403, 488088, 515204, 650784, 718574, 772806, 976176, 1030408, 1077861, 1159209, 1437148, 1545612, 1952352, 2060816, 2155722, 2318418, 2874296, 3091224, 3233583, 4121632, 4311444, 4636836, 5748592, 6182448, 6467166, 6826453, 8622888, 9273672, 11497184, 12364896, 12934332, 13652906, 17245776, 18547344, 20479359, 25868664, 27305812, 34491552, 37094688, 40958718, 51737328, 54611624, 61438077, 81917436, 103474656, 109223248, 122876154, 163834872, 218446496, 245752308, 327669744, 491504616, 655339488, 983009232, 1966018464]

約数ペア:

[(1, 1966018464), (2, 983009232), (3, 655339488), (4, 491504616), (6, 327669744), (8, 245752308), (9, 218446496), (12, 163834872), (16, 122876154), (18, 109223248), (19, 103474656), (24, 81917436), (32, 61438077), (36, 54611624), (38, 51737328), (48, 40958718), (53, 37094688), (57, 34491552), (72, 27305812), (76, 25868664), (96, 20479359), (106, 18547344), (114, 17245776), (144, 13652906), (152, 12934332), (159, 12364896), (171, 11497184), (212, 9273672), (228, 8622888), (288, 6826453), (304, 6467166), (318, 6182448), (342, 5748592), (424, 4636836), (456, 4311444), (477, 4121632), (608, 3233583), (636, 3091224), (684, 2874296), (848, 2318418), (912, 2155722), (954, 2060816), (1007, 1952352), (1272, 1545612), (1368, 1437148), (1696, 1159209), (1824, 1077861), (1908, 1030408), (2014, 976176), (2544, 772806), (2736, 718574), (3021, 650784), (3816, 515204), (4028, 488088), (5088, 386403), (5472, 359287), (6042, 325392), (6779, 290016), (7632, 257602), (8056, 244044), (9063, 216928), (12084, 162696), (13558, 145008), (15264, 128801), (16112, 122022), (18126, 108464), (20337, 96672), (24168, 81348), (27116, 72504), (32224, 61011), (36252, 54232), (40674, 48336)]