1937916888

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:753

約数の個数: 128

約数和(自身を含む): 5250355200

約数和(自身を除く): 3312438312

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 269, 276, 372, 421, 538, 552, 713, 744, 807, 842, 1076, 1263, 1426, 1614, 1684, 2139, 2152, 2526, 2852, 3228, 3368, 4278, 5052, 5704, 6187, 6456, 8339, 8556, 9683, 10104, 12374, 13051, 16678, 17112, 18561, 19366, 24748, 25017, 26102, 29049, 33356, 37122, 38732, 39153, 49496, 50034, 52204, 58098, 66712, 74244, 77464, 78306, 100068, 104408, 113249, 116196, 148488, 156612, 191797, 200136, 226498, 232392, 300173, 313224, 339747, 383594, 452996, 575391, 600346, 679494, 767188, 900519, 905992, 1150782, 1200692, 1358988, 1534376, 1801038, 2301564, 2401384, 2604727, 2717976, 3510719, 3602076, 4603128, 5209454, 7021438, 7204152, 7814181, 10418908, 10532157, 14042876, 15628362, 20837816, 21064314, 28085752, 31256724, 42128628, 62513448, 80746537, 84257256, 161493074, 242239611, 322986148, 484479222, 645972296, 968958444, 1937916888]

約数ペア:

[(1, 1937916888), (2, 968958444), (3, 645972296), (4, 484479222), (6, 322986148), (8, 242239611), (12, 161493074), (23, 84257256), (24, 80746537), (31, 62513448), (46, 42128628), (62, 31256724), (69, 28085752), (92, 21064314), (93, 20837816), (124, 15628362), (138, 14042876), (184, 10532157), (186, 10418908), (248, 7814181), (269, 7204152), (276, 7021438), (372, 5209454), (421, 4603128), (538, 3602076), (552, 3510719), (713, 2717976), (744, 2604727), (807, 2401384), (842, 2301564), (1076, 1801038), (1263, 1534376), (1426, 1358988), (1614, 1200692), (1684, 1150782), (2139, 905992), (2152, 900519), (2526, 767188), (2852, 679494), (3228, 600346), (3368, 575391), (4278, 452996), (5052, 383594), (5704, 339747), (6187, 313224), (6456, 300173), (8339, 232392), (8556, 226498), (9683, 200136), (10104, 191797), (12374, 156612), (13051, 148488), (16678, 116196), (17112, 113249), (18561, 104408), (19366, 100068), (24748, 78306), (25017, 77464), (26102, 74244), (29049, 66712), (33356, 58098), (37122, 52204), (38732, 50034), (39153, 49496)]