423065552

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 1090763520

約数和(自身を除く): 667697968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 41, 52, 56, 76, 82, 91, 104, 112, 133, 152, 164, 182, 208, 247, 266, 287, 304, 328, 364, 373, 494, 532, 533, 574, 656, 728, 746, 779, 988, 1064, 1066, 1148, 1456, 1492, 1558, 1729, 1976, 2128, 2132, 2296, 2611, 2984, 3116, 3458, 3731, 3952, 4264, 4592, 4849, 5222, 5453, 5968, 6232, 6916, 7087, 7462, 8528, 9698, 10127, 10444, 10906, 12464, 13832, 14174, 14924, 15293, 19396, 20254, 20888, 21812, 27664, 28348, 29848, 30586, 33943, 38792, 40508, 41776, 43624, 49609, 56696, 59696, 61172, 67886, 70889, 77584, 81016, 87248, 92131, 99218, 107051, 113392, 122344, 135772, 141778, 162032, 184262, 198436, 198809, 214102, 244688, 271544, 283556, 290567, 368524, 396872, 397618, 428204, 543088, 567112, 581134, 644917, 737048, 793744, 795236, 856408, 1134224, 1162268, 1289834, 1391663, 1474096, 1590472, 1712816, 2033969, 2324536, 2579668, 2783326, 3180944, 3777371, 4067938, 4649072, 5159336, 5566652, 7554742, 8135876, 10318672, 11133304, 15109484, 16271752, 22266608, 26441597, 30218968, 32543504, 52883194, 60437936, 105766388, 211532776, 423065552]

約数ペア:

[(1, 423065552), (2, 211532776), (4, 105766388), (7, 60437936), (8, 52883194), (13, 32543504), (14, 30218968), (16, 26441597), (19, 22266608), (26, 16271752), (28, 15109484), (38, 11133304), (41, 10318672), (52, 8135876), (56, 7554742), (76, 5566652), (82, 5159336), (91, 4649072), (104, 4067938), (112, 3777371), (133, 3180944), (152, 2783326), (164, 2579668), (182, 2324536), (208, 2033969), (247, 1712816), (266, 1590472), (287, 1474096), (304, 1391663), (328, 1289834), (364, 1162268), (373, 1134224), (494, 856408), (532, 795236), (533, 793744), (574, 737048), (656, 644917), (728, 581134), (746, 567112), (779, 543088), (988, 428204), (1064, 397618), (1066, 396872), (1148, 368524), (1456, 290567), (1492, 283556), (1558, 271544), (1729, 244688), (1976, 214102), (2128, 198809), (2132, 198436), (2296, 184262), (2611, 162032), (2984, 141778), (3116, 135772), (3458, 122344), (3731, 113392), (3952, 107051), (4264, 99218), (4592, 92131), (4849, 87248), (5222, 81016), (5453, 77584), (5968, 70889), (6232, 67886), (6916, 61172), (7087, 59696), (7462, 56696), (8528, 49609), (9698, 43624), (10127, 41776), (10444, 40508), (10906, 38792), (12464, 33943), (13832, 30586), (14174, 29848), (14924, 28348), (15293, 27664), (19396, 21812), (20254, 20888)]