1806957744

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:435

約数の個数: 160

約数和(自身を含む): 5062176000

約数和(自身を除く): 3255218256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 89, 102, 136, 139, 178, 179, 204, 267, 272, 278, 356, 358, 408, 417, 534, 537, 556, 712, 716, 816, 834, 1068, 1074, 1112, 1424, 1432, 1513, 1668, 2136, 2148, 2224, 2363, 2864, 3026, 3043, 3336, 4272, 4296, 4539, 4726, 6052, 6086, 6672, 7089, 8592, 9078, 9129, 9452, 12104, 12172, 12371, 14178, 15931, 18156, 18258, 18904, 24208, 24344, 24742, 24881, 28356, 31862, 36312, 36516, 37113, 37808, 47793, 48688, 49484, 49762, 56712, 63724, 72624, 73032, 74226, 74643, 95586, 98968, 99524, 113424, 127448, 146064, 148452, 149286, 191172, 197936, 199048, 210307, 254896, 270827, 296904, 298572, 382344, 398096, 420614, 422977, 541654, 593808, 597144, 630921, 764688, 812481, 841228, 845954, 1083308, 1194288, 1261842, 1268931, 1624962, 1682456, 1691908, 2166616, 2214409, 2523684, 2537862, 3249924, 3364912, 3383816, 4333232, 4428818, 5047368, 5075724, 6499848, 6643227, 6767632, 8857636, 10094736, 10151448, 12999696, 13286454, 17715272, 20302896, 26572908, 35430544, 37644953, 53145816, 75289906, 106291632, 112934859, 150579812, 225869718, 301159624, 451739436, 602319248, 903478872, 1806957744]

約数ペア:

[(1, 1806957744), (2, 903478872), (3, 602319248), (4, 451739436), (6, 301159624), (8, 225869718), (12, 150579812), (16, 112934859), (17, 106291632), (24, 75289906), (34, 53145816), (48, 37644953), (51, 35430544), (68, 26572908), (89, 20302896), (102, 17715272), (136, 13286454), (139, 12999696), (178, 10151448), (179, 10094736), (204, 8857636), (267, 6767632), (272, 6643227), (278, 6499848), (356, 5075724), (358, 5047368), (408, 4428818), (417, 4333232), (534, 3383816), (537, 3364912), (556, 3249924), (712, 2537862), (716, 2523684), (816, 2214409), (834, 2166616), (1068, 1691908), (1074, 1682456), (1112, 1624962), (1424, 1268931), (1432, 1261842), (1513, 1194288), (1668, 1083308), (2136, 845954), (2148, 841228), (2224, 812481), (2363, 764688), (2864, 630921), (3026, 597144), (3043, 593808), (3336, 541654), (4272, 422977), (4296, 420614), (4539, 398096), (4726, 382344), (6052, 298572), (6086, 296904), (6672, 270827), (7089, 254896), (8592, 210307), (9078, 199048), (9129, 197936), (9452, 191172), (12104, 149286), (12172, 148452), (12371, 146064), (14178, 127448), (15931, 113424), (18156, 99524), (18258, 98968), (18904, 95586), (24208, 74643), (24344, 74226), (24742, 73032), (24881, 72624), (28356, 63724), (31862, 56712), (36312, 49762), (36516, 49484), (37113, 48688), (37808, 47793)]