1123804552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 2462707800

約数和(自身を除く): 1338903248

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 247, 296, 361, 481, 494, 703, 722, 809, 962, 988, 1406, 1444, 1618, 1924, 1976, 2812, 2888, 3236, 3848, 4693, 5624, 6472, 9139, 9386, 10517, 13357, 15371, 18278, 18772, 21034, 26714, 29933, 30742, 36556, 37544, 42068, 53428, 59866, 61484, 73112, 84136, 106856, 119732, 122968, 173641, 199823, 239464, 292049, 347282, 389129, 399646, 568727, 584098, 694564, 778258, 799292, 1137454, 1168196, 1389128, 1556516, 1598584, 2274908, 2336392, 3113032, 3796637, 4549816, 7393451, 7593274, 10805813, 14786902, 15186548, 21611626, 29573804, 30373096, 43223252, 59147608, 86446504, 140475569, 280951138, 561902276, 1123804552]

約数ペア:

[(1, 1123804552), (2, 561902276), (4, 280951138), (8, 140475569), (13, 86446504), (19, 59147608), (26, 43223252), (37, 30373096), (38, 29573804), (52, 21611626), (74, 15186548), (76, 14786902), (104, 10805813), (148, 7593274), (152, 7393451), (247, 4549816), (296, 3796637), (361, 3113032), (481, 2336392), (494, 2274908), (703, 1598584), (722, 1556516), (809, 1389128), (962, 1168196), (988, 1137454), (1406, 799292), (1444, 778258), (1618, 694564), (1924, 584098), (1976, 568727), (2812, 399646), (2888, 389129), (3236, 347282), (3848, 292049), (4693, 239464), (5624, 199823), (6472, 173641), (9139, 122968), (9386, 119732), (10517, 106856), (13357, 84136), (15371, 73112), (18278, 61484), (18772, 59866), (21034, 53428), (26714, 42068), (29933, 37544), (30742, 36556)]