348775270952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{5347}}^1$

素因数の和:5639

約数の個数: 128

約数和(自身を含む): 722878464000

約数和(自身を除く): 374103193048

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 109, 124, 127, 152, 218, 248, 254, 436, 508, 589, 872, 1016, 1178, 2071, 2356, 2413, 3379, 3937, 4142, 4712, 4826, 5347, 6758, 7874, 8284, 9652, 10694, 13516, 13843, 15748, 16568, 19304, 21388, 27032, 27686, 31496, 42776, 55372, 64201, 74803, 101593, 110744, 128402, 149606, 165757, 203186, 256804, 263017, 299212, 331514, 406372, 429133, 513608, 526034, 582823, 598424, 663028, 679069, 812744, 858266, 1052068, 1165646, 1326056, 1358138, 1716532, 2104136, 2331292, 2716276, 3149383, 3433064, 4662584, 5432552, 6298766, 8153527, 11073637, 12597532, 12902311, 16307054, 18067513, 21051139, 22147274, 25195064, 25804622, 32614108, 36135026, 42102278, 44294548, 51609244, 65228216, 72270052, 74018521, 84204556, 88589096, 103218488, 144540104, 148037042, 168409112, 296074084, 343282747, 399971641, 592148168, 686565494, 799943282, 1373130988, 1406351899, 1599886564, 2294574151, 2746261976, 2812703798, 3199773128, 4589148302, 5625407596, 9178296604, 11250815192, 18356593208, 43596908869, 87193817738, 174387635476, 348775270952]

約数ペア:

[(1, 348775270952), (2, 174387635476), (4, 87193817738), (8, 43596908869), (19, 18356593208), (31, 11250815192), (38, 9178296604), (62, 5625407596), (76, 4589148302), (109, 3199773128), (124, 2812703798), (127, 2746261976), (152, 2294574151), (218, 1599886564), (248, 1406351899), (254, 1373130988), (436, 799943282), (508, 686565494), (589, 592148168), (872, 399971641), (1016, 343282747), (1178, 296074084), (2071, 168409112), (2356, 148037042), (2413, 144540104), (3379, 103218488), (3937, 88589096), (4142, 84204556), (4712, 74018521), (4826, 72270052), (5347, 65228216), (6758, 51609244), (7874, 44294548), (8284, 42102278), (9652, 36135026), (10694, 32614108), (13516, 25804622), (13843, 25195064), (15748, 22147274), (16568, 21051139), (19304, 18067513), (21388, 16307054), (27032, 12902311), (27686, 12597532), (31496, 11073637), (42776, 8153527), (55372, 6298766), (64201, 5432552), (74803, 4662584), (101593, 3433064), (110744, 3149383), (128402, 2716276), (149606, 2331292), (165757, 2104136), (203186, 1716532), (256804, 1358138), (263017, 1326056), (299212, 1165646), (331514, 1052068), (406372, 858266), (429133, 812744), (513608, 679069), (526034, 663028), (582823, 598424)]