11667104890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:752

約数の個数: 128

約数和(自身を含む): 25509178368

約数和(自身を除く): 13842073478

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 101, 115, 157, 161, 202, 230, 314, 322, 457, 505, 707, 785, 805, 914, 1010, 1099, 1414, 1570, 1610, 2198, 2285, 2323, 3199, 3535, 3611, 4570, 4646, 5495, 6398, 7070, 7222, 10511, 10990, 11615, 15857, 15995, 16261, 18055, 21022, 23230, 25277, 31714, 31990, 32522, 36110, 46157, 50554, 52555, 71749, 73577, 79285, 81305, 92314, 105110, 110999, 126385, 143498, 147154, 158570, 162610, 221998, 230785, 252770, 323099, 358745, 364711, 367885, 461570, 502243, 554995, 646198, 717490, 729422, 735770, 1004486, 1061611, 1109990, 1615495, 1650227, 1823555, 2123222, 2511215, 2552977, 3230990, 3300454, 3647110, 5022430, 5105954, 5308055, 7246649, 7431277, 8251135, 10616110, 11551589, 12764885, 14493298, 14862554, 16502270, 23103178, 25529770, 36233245, 37156385, 50726543, 57757945, 72466490, 74312770, 101453086, 115515890, 166672927, 253632715, 333345854, 507265430, 833364635, 1166710489, 1666729270, 2333420978, 5833552445, 11667104890]

約数ペア:

[(1, 11667104890), (2, 5833552445), (5, 2333420978), (7, 1666729270), (10, 1166710489), (14, 833364635), (23, 507265430), (35, 333345854), (46, 253632715), (70, 166672927), (101, 115515890), (115, 101453086), (157, 74312770), (161, 72466490), (202, 57757945), (230, 50726543), (314, 37156385), (322, 36233245), (457, 25529770), (505, 23103178), (707, 16502270), (785, 14862554), (805, 14493298), (914, 12764885), (1010, 11551589), (1099, 10616110), (1414, 8251135), (1570, 7431277), (1610, 7246649), (2198, 5308055), (2285, 5105954), (2323, 5022430), (3199, 3647110), (3535, 3300454), (3611, 3230990), (4570, 2552977), (4646, 2511215), (5495, 2123222), (6398, 1823555), (7070, 1650227), (7222, 1615495), (10511, 1109990), (10990, 1061611), (11615, 1004486), (15857, 735770), (15995, 729422), (16261, 717490), (18055, 646198), (21022, 554995), (23230, 502243), (25277, 461570), (31714, 367885), (31990, 364711), (32522, 358745), (36110, 323099), (46157, 252770), (50554, 230785), (52555, 221998), (71749, 162610), (73577, 158570), (79285, 147154), (81305, 143498), (92314, 126385), (105110, 110999)]