291213351444

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{19997}}^1$

素因数の和:20437

約数の個数: 96

約数和(自身を含む): 703648028160

約数和(自身を除く): 412434676716

約数列:

[1, 2, 3, 4, 6, 12, 59, 67, 118, 134, 177, 201, 236, 268, 307, 354, 402, 614, 708, 804, 921, 1228, 1842, 3684, 3953, 7906, 11859, 15812, 18113, 19997, 20569, 23718, 36226, 39994, 41138, 47436, 54339, 59991, 61707, 72452, 79988, 82276, 108678, 119982, 123414, 217356, 239964, 246828, 1179823, 1213571, 1339799, 2359646, 2427142, 2679598, 3539469, 3640713, 4019397, 4719292, 4854284, 5359196, 6139079, 7078938, 7281426, 8038794, 12278158, 14157876, 14562852, 16077588, 18417237, 24556316, 36834474, 73668948, 79048141, 158096282, 237144423, 316192564, 362205661, 411318293, 474288846, 724411322, 822636586, 948577692, 1086616983, 1233954879, 1448822644, 1645273172, 2173233966, 2467909758, 4346467932, 4935819516, 24267779287, 48535558574, 72803337861, 97071117148, 145606675722, 291213351444]

約数ペア:

[(1, 291213351444), (2, 145606675722), (3, 97071117148), (4, 72803337861), (6, 48535558574), (12, 24267779287), (59, 4935819516), (67, 4346467932), (118, 2467909758), (134, 2173233966), (177, 1645273172), (201, 1448822644), (236, 1233954879), (268, 1086616983), (307, 948577692), (354, 822636586), (402, 724411322), (614, 474288846), (708, 411318293), (804, 362205661), (921, 316192564), (1228, 237144423), (1842, 158096282), (3684, 79048141), (3953, 73668948), (7906, 36834474), (11859, 24556316), (15812, 18417237), (18113, 16077588), (19997, 14562852), (20569, 14157876), (23718, 12278158), (36226, 8038794), (39994, 7281426), (41138, 7078938), (47436, 6139079), (54339, 5359196), (59991, 4854284), (61707, 4719292), (72452, 4019397), (79988, 3640713), (82276, 3539469), (108678, 2679598), (119982, 2427142), (123414, 2359646), (217356, 1339799), (239964, 1213571), (246828, 1179823)]