331950931236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1\times {\mathrm{18353}}^1$

素因数の和:19266

約数の個数: 144

約数和(自身を含む): 912872163840

約数和(自身を除く): 580921232604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 853, 1116, 1178, 1706, 1767, 2356, 2559, 3412, 3534, 5118, 5301, 7068, 7677, 10236, 10602, 15354, 16207, 18353, 21204, 26443, 30708, 32414, 36706, 48621, 52886, 55059, 64828, 73412, 79329, 97242, 105772, 110118, 145863, 158658, 165177, 194484, 220236, 237987, 291726, 317316, 330354, 348707, 475974, 502417, 568943, 583452, 660708, 697414, 951948, 1004834, 1046121, 1137886, 1394828, 1507251, 1706829, 2009668, 2092242, 2275772, 3014502, 3138363, 3413658, 4184484, 4521753, 5120487, 6029004, 6276726, 6827316, 9043506, 10240974, 10809917, 12553452, 15655109, 18087012, 20481948, 21619834, 31310218, 32429751, 43239668, 46965327, 62620436, 64859502, 93930654, 97289253, 129719004, 140895981, 187861308, 194578506, 281791962, 297447071, 389157012, 485308379, 563583924, 594894142, 892341213, 970616758, 1189788284, 1455925137, 1784682426, 1941233516, 2677023639, 2911850274, 3569364852, 4367775411, 5354047278, 5823700548, 8735550822, 9220859201, 10708094556, 17471101644, 18441718402, 27662577603, 36883436804, 55325155206, 82987732809, 110650310412, 165975465618, 331950931236]

約数ペア:

[(1, 331950931236), (2, 165975465618), (3, 110650310412), (4, 82987732809), (6, 55325155206), (9, 36883436804), (12, 27662577603), (18, 18441718402), (19, 17471101644), (31, 10708094556), (36, 9220859201), (38, 8735550822), (57, 5823700548), (62, 5354047278), (76, 4367775411), (93, 3569364852), (114, 2911850274), (124, 2677023639), (171, 1941233516), (186, 1784682426), (228, 1455925137), (279, 1189788284), (342, 970616758), (372, 892341213), (558, 594894142), (589, 563583924), (684, 485308379), (853, 389157012), (1116, 297447071), (1178, 281791962), (1706, 194578506), (1767, 187861308), (2356, 140895981), (2559, 129719004), (3412, 97289253), (3534, 93930654), (5118, 64859502), (5301, 62620436), (7068, 46965327), (7677, 43239668), (10236, 32429751), (10602, 31310218), (15354, 21619834), (16207, 20481948), (18353, 18087012), (21204, 15655109), (26443, 12553452), (30708, 10809917), (32414, 10240974), (36706, 9043506), (48621, 6827316), (52886, 6276726), (55059, 6029004), (64828, 5120487), (73412, 4521753), (79329, 4184484), (97242, 3413658), (105772, 3138363), (110118, 3014502), (145863, 2275772), (158658, 2092242), (165177, 2009668), (194484, 1706829), (220236, 1507251), (237987, 1394828), (291726, 1137886), (317316, 1046121), (330354, 1004834), (348707, 951948), (475974, 697414), (502417, 660708), (568943, 583452)]