4981892944

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:609

約数の個数: 160

約数和(自身を含む): 11839242240

約数和(自身を除く): 6857349296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 62, 79, 82, 112, 124, 158, 164, 217, 248, 287, 316, 328, 434, 443, 496, 553, 574, 632, 656, 868, 886, 1106, 1148, 1264, 1271, 1736, 1772, 2212, 2296, 2449, 2542, 3101, 3239, 3472, 3544, 4424, 4592, 4898, 5084, 6202, 6478, 7088, 8848, 8897, 9796, 10168, 12404, 12956, 13733, 17143, 17794, 18163, 19592, 20336, 22673, 24808, 25912, 27466, 34286, 34997, 35588, 36326, 39184, 45346, 49616, 51824, 54932, 68572, 69994, 71176, 72652, 90692, 96131, 100409, 109864, 127141, 137144, 139988, 142352, 145304, 181384, 192262, 200818, 219728, 244979, 254282, 274288, 279976, 290608, 362768, 384524, 401636, 489958, 508564, 559952, 563053, 702863, 769048, 803272, 979916, 1017128, 1084907, 1126106, 1405726, 1434877, 1538096, 1606544, 1959832, 2034256, 2169814, 2252212, 2811452, 2869754, 3919664, 3941371, 4339628, 4504424, 5622904, 5739508, 7594349, 7882742, 8679256, 9008848, 10044139, 11245808, 11479016, 15188698, 15765484, 17358512, 20088278, 22958032, 30377396, 31530968, 40176556, 44481187, 60754792, 63061936, 80353112, 88962374, 121509584, 160706224, 177924748, 311368309, 355849496, 622736618, 711698992, 1245473236, 2490946472, 4981892944]

約数ペア:

[(1, 4981892944), (2, 2490946472), (4, 1245473236), (7, 711698992), (8, 622736618), (14, 355849496), (16, 311368309), (28, 177924748), (31, 160706224), (41, 121509584), (56, 88962374), (62, 80353112), (79, 63061936), (82, 60754792), (112, 44481187), (124, 40176556), (158, 31530968), (164, 30377396), (217, 22958032), (248, 20088278), (287, 17358512), (316, 15765484), (328, 15188698), (434, 11479016), (443, 11245808), (496, 10044139), (553, 9008848), (574, 8679256), (632, 7882742), (656, 7594349), (868, 5739508), (886, 5622904), (1106, 4504424), (1148, 4339628), (1264, 3941371), (1271, 3919664), (1736, 2869754), (1772, 2811452), (2212, 2252212), (2296, 2169814), (2449, 2034256), (2542, 1959832), (3101, 1606544), (3239, 1538096), (3472, 1434877), (3544, 1405726), (4424, 1126106), (4592, 1084907), (4898, 1017128), (5084, 979916), (6202, 803272), (6478, 769048), (7088, 702863), (8848, 563053), (8897, 559952), (9796, 508564), (10168, 489958), (12404, 401636), (12956, 384524), (13733, 362768), (17143, 290608), (17794, 279976), (18163, 274288), (19592, 254282), (20336, 244979), (22673, 219728), (24808, 200818), (25912, 192262), (27466, 181384), (34286, 145304), (34997, 142352), (35588, 139988), (36326, 137144), (39184, 127141), (45346, 109864), (49616, 100409), (51824, 96131), (54932, 90692), (68572, 72652), (69994, 71176)]