21146682852

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{701}}^1$

素因数の和:1035

約数の個数: 192

約数和(自身を含む): 58983724800

約数和(自身を除く): 37837041948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 108, 114, 122, 171, 183, 228, 241, 244, 342, 366, 482, 513, 549, 684, 701, 723, 732, 964, 1026, 1098, 1159, 1402, 1446, 1647, 2052, 2103, 2169, 2196, 2318, 2804, 2892, 3294, 3477, 4206, 4338, 4579, 4636, 6309, 6507, 6588, 6954, 8412, 8676, 9158, 10431, 12618, 13014, 13319, 13737, 13908, 14701, 18316, 18927, 20862, 25236, 26028, 26638, 27474, 29402, 31293, 37854, 39957, 41211, 41724, 42761, 44103, 53276, 54948, 58804, 62586, 75708, 79914, 82422, 85522, 88206, 119871, 123633, 125172, 128283, 132309, 159828, 164844, 168941, 171044, 176412, 239742, 247266, 256566, 264618, 279319, 337882, 359613, 384849, 396927, 479484, 494532, 506823, 513132, 529236, 558638, 675764, 719226, 769698, 793854, 812459, 837957, 1013646, 1117276, 1154547, 1438452, 1520469, 1539396, 1587708, 1624918, 1675914, 2027292, 2309094, 2437377, 2513871, 3040938, 3209879, 3249836, 3351828, 4561407, 4618188, 4874754, 5027742, 6081876, 6419758, 7312131, 7541613, 9122814, 9629637, 9749508, 10055484, 10305401, 12839516, 14624262, 15083226, 18245628, 19259274, 20610802, 21936393, 28888911, 29248524, 30166452, 30916203, 38518548, 41221604, 43872786, 57777822, 61832406, 86666733, 87745572, 92748609, 115555644, 123664812, 173333466, 185497218, 195802619, 278245827, 346666932, 370994436, 391605238, 556491654, 587407857, 783210476, 1112983308, 1174815714, 1762223571, 2349631428, 3524447142, 5286670713, 7048894284, 10573341426, 21146682852]

約数ペア:

[(1, 21146682852), (2, 10573341426), (3, 7048894284), (4, 5286670713), (6, 3524447142), (9, 2349631428), (12, 1762223571), (18, 1174815714), (19, 1112983308), (27, 783210476), (36, 587407857), (38, 556491654), (54, 391605238), (57, 370994436), (61, 346666932), (76, 278245827), (108, 195802619), (114, 185497218), (122, 173333466), (171, 123664812), (183, 115555644), (228, 92748609), (241, 87745572), (244, 86666733), (342, 61832406), (366, 57777822), (482, 43872786), (513, 41221604), (549, 38518548), (684, 30916203), (701, 30166452), (723, 29248524), (732, 28888911), (964, 21936393), (1026, 20610802), (1098, 19259274), (1159, 18245628), (1402, 15083226), (1446, 14624262), (1647, 12839516), (2052, 10305401), (2103, 10055484), (2169, 9749508), (2196, 9629637), (2318, 9122814), (2804, 7541613), (2892, 7312131), (3294, 6419758), (3477, 6081876), (4206, 5027742), (4338, 4874754), (4579, 4618188), (4636, 4561407), (6309, 3351828), (6507, 3249836), (6588, 3209879), (6954, 3040938), (8412, 2513871), (8676, 2437377), (9158, 2309094), (10431, 2027292), (12618, 1675914), (13014, 1624918), (13319, 1587708), (13737, 1539396), (13908, 1520469), (14701, 1438452), (18316, 1154547), (18927, 1117276), (20862, 1013646), (25236, 837957), (26028, 812459), (26638, 793854), (27474, 769698), (29402, 719226), (31293, 675764), (37854, 558638), (39957, 529236), (41211, 513132), (41724, 506823), (42761, 494532), (44103, 479484), (53276, 396927), (54948, 384849), (58804, 359613), (62586, 337882), (75708, 279319), (79914, 264618), (82422, 256566), (85522, 247266), (88206, 239742), (119871, 176412), (123633, 171044), (125172, 168941), (128283, 164844), (132309, 159828)]