1381457484

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1733}}^1$

素因数の和:1829

約数の個数: 144

約数和(自身を含む): 4003597920

約数和(自身を除く): 2622140436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 61, 66, 99, 108, 121, 122, 132, 183, 198, 242, 244, 297, 363, 366, 396, 484, 549, 594, 671, 726, 732, 1089, 1098, 1188, 1342, 1452, 1647, 1733, 2013, 2178, 2196, 2684, 3267, 3294, 3466, 4026, 4356, 5199, 6039, 6534, 6588, 6932, 7381, 8052, 10398, 12078, 13068, 14762, 15597, 18117, 19063, 20796, 22143, 24156, 29524, 31194, 36234, 38126, 44286, 46791, 57189, 62388, 66429, 72468, 76252, 88572, 93582, 105713, 114378, 132858, 171567, 187164, 199287, 209693, 211426, 228756, 265716, 317139, 343134, 398574, 419386, 422852, 514701, 629079, 634278, 686268, 797148, 838772, 951417, 1029402, 1162843, 1258158, 1268556, 1887237, 1902834, 2058804, 2325686, 2516316, 2854251, 3488529, 3774474, 3805668, 4651372, 5661711, 5708502, 6977058, 7548948, 10465587, 11323422, 11417004, 12791273, 13954116, 20931174, 22646844, 25582546, 31396761, 38373819, 41862348, 51165092, 62793522, 76747638, 115121457, 125587044, 153495276, 230242914, 345364371, 460485828, 690728742, 1381457484]

約数ペア:

[(1, 1381457484), (2, 690728742), (3, 460485828), (4, 345364371), (6, 230242914), (9, 153495276), (11, 125587044), (12, 115121457), (18, 76747638), (22, 62793522), (27, 51165092), (33, 41862348), (36, 38373819), (44, 31396761), (54, 25582546), (61, 22646844), (66, 20931174), (99, 13954116), (108, 12791273), (121, 11417004), (122, 11323422), (132, 10465587), (183, 7548948), (198, 6977058), (242, 5708502), (244, 5661711), (297, 4651372), (363, 3805668), (366, 3774474), (396, 3488529), (484, 2854251), (549, 2516316), (594, 2325686), (671, 2058804), (726, 1902834), (732, 1887237), (1089, 1268556), (1098, 1258158), (1188, 1162843), (1342, 1029402), (1452, 951417), (1647, 838772), (1733, 797148), (2013, 686268), (2178, 634278), (2196, 629079), (2684, 514701), (3267, 422852), (3294, 419386), (3466, 398574), (4026, 343134), (4356, 317139), (5199, 265716), (6039, 228756), (6534, 211426), (6588, 209693), (6932, 199287), (7381, 187164), (8052, 171567), (10398, 132858), (12078, 114378), (13068, 105713), (14762, 93582), (15597, 88572), (18117, 76252), (19063, 72468), (20796, 66429), (22143, 62388), (24156, 57189), (29524, 46791), (31194, 44286), (36234, 38126)]